R3&A Limited, Cobourg, ON

Transcription

1 R3&A imited, Cobourg, ON ightning and Surge Protection Devices for North America

2 Easy Choice POWER SUPPY SYSTEMS Main distribution board (Category C) Class I ightning current arrester Subdistribution board (Category B) Class II Surge arrester Terminal equipment (Category A) Class III Surge arrester 120 V 2 wires + Ground (single phase) N Ground 1 2 ' ' DG MOD 150 DG MOD 150 DEHNrail DR MOD 150 equipment 120 V N /PEN N /PEN 3 4 EBB 2 x DBM (Part No ) 1 x MVS 1 4 (Part No ) 2 x DG S 150 (Part No ) 1 x MVS 1 2 (Part No ) or 2 x DG S 150 FM (Part No ) 1 x MVS 1 2 (Part No ) 1 x DR M 2P 150 (Part No ) or 1 x DR M 2P 150 FM (Part No ) 120 V / 240 V 3 wires + Ground (split phase) 1 2 N Ground ' ' ' DG MOD 150 DG MOD 150 DG MOD 150 DEHNrail DR MOD 150 equipment 120 V DEHNrail DR MOD 150 equipment 240 V N /PEN N /PEN N /PEN EBB 3 x DBM (Part No ) 1 x MVS 1 6 (Part No ) 3 x DG S 150 (Part No ) 1 x MVS 1 3 (Part No ) or 3 x DG S 150 FM (Part No ) 1 x MVS 1 3 (Part No ) 1 x DR M 2P 150 (Part No ) or 1 x DR M 2P 150 FM (Part No ) 1 x DR M 2P 255 (Part No ) or 1 x DR M 2P 255 FM (Part No ) 2

3 POWER SUPPY SYSTEMS Easy Choice Main distribution board (Category C) Class I ightning current arrester Subdistribution board (Category B) Class II Surge arrester Terminal equipment (Category A) Class III Surge arrester 120 V / 208 V (Y) 4 wires + Ground N Ground 1 2 ' ' ' ' DG MOD 150 DG MOD 150 DG MOD 150 DG MOD 150 DEHNrail DR MOD 150 equipment 120 V N /PEN N /PEN N /PEN N /PEN 3 4 EBB 4 x DBM (Part No ) 1 x MVS 1 8 (Part No ) 4 x DG S 150 (Part No ) 1 x MVS 1 4 (Part No ) or 4 x DG S 150 FM (Part No ) 1 x MVS 1 4 (Part No ) 1 x DR M 2P 150 (Part No ) or 1 x DR M 2P 150 FM (Part No ) 277 V / 480 V (Y) 4 wires + Ground N Ground DG MOD 385 DG MOD 385 DG MOD 385 DG MOD 385 N / N/ N / N/ N / N/ N / N/ EBB 4 x DBM (Part No ) 1 x MVS 1 8 (Part No ) 4 x DG S 385 (Part No ) 1 x MVS 1 4 (Part No ) or 4 x DG S 385 FM (Part No ) 1 x MVS 1 4 (Part No ) 3

4 4 NOTES

5 POWER SUPPY SYSTEMS SPD Type 1 according to EN SPD Class I according to IEC For protection of low voltage consumer s installations against surges even at direct lightning strokes. For use in the lightning protection zones concept at boundaries 0 A 1. Encapsulated RADAX Flow spark gap with high follow current limitation No tripping of 32 A g/gg fuses up to short-circuit currents of 50 ka rms Discharge capacity up to 25 ka (10/350 µs) Coordinated directly with surge protective device without additional cable length ow voltage protection level DEHNbloc Maxi Coordinated ightning Current Arrester Double terminals for series connection Multifunctional connection for conductors and busbars DEHNbloc Maxi 1 135: DEHNbloc Maxi 1 320: Coordinated, single-pole lightning current arrester with high follow current limitation for U C = 135 V Coordinated, single-pole lightnint current arrester with high follow current limitation for U C = 320 V The coordinated lightning current arresters of the DEHNbloc Maxi product family adapt themselves to every kind of application. Whether being used in an exposed position or in rough industrial applications: DEHNbloc Maxi always offers the right solution. The single-pole devices are originally coordinated with the approved surge arresters of the Red/ine family. Independent from cable lengths and without requiring additional decoupling coils, the surge protection concept can be adapted individually to all conditions at the installation. DEHNbloc Maxi devices provide patented technology of encapsulated creepage discharge spark gaps and RADAX Flow follow current limitation. Special safety distances from busbars or equipment belong to the past as well as tripped backup fuses due to lacking selectivity between the protective device and overcurrent protection. This ensures maximum system availability. For indicating the presence of phase voltages and readiness for operation on site, DEHNbloc Maxi type DBM has an integrated operating voltage indicator. DEHNbloc Maxi devices can also be used for signalling readiness for operation of the equipment as well as presence of operating voltage to a superior control system by remote signalling contact. Using the double terminals of DEHNbloc Maxi devices, which are suitable for all types of conductors, allows to realise a series connection in a space- and cost-saving way up to nominal currents of 125 A, as preferred by standard IEC The multifunctional terminal is suitable for simultaneous connection of conductors and busbars. This allows for easy wiring with other DIN rail mounted devices. 5

6 DEHNbloc Maxi DEHNbloc Maxi POWER SUPPY SYSTEMS N /PEN Basic circuit diagram DBM Dimension drawing DBM DBM 1 135: Coordinated, single-pole lightning current arrester with high follow current limitation for U C = 135 V DBM SPD according to EN Type 1 SPD according to IEC Class I Max. continuous ac voltage U C 135 V ightning impulse current (10/350 µs) I imp 25 ka Voltage protection level U P 1.5 kv Follow current extinguishing capability ac I fi 50 ka rms Follow current limitation / Selectivity no tripping of a 32 A g/gg fuse up to 50 ka rms (prosp.) Response time t A 100 ns Max. backup fuse () up to I K = 25 ka rms (t a 0.2 s) 315 A g/gg Max. backup fuse () at I K = 50 ka rms (t a 5 s) 250 A g/gg Max. backup fuse () up to I K > 50 ka rms 200 A g/gg Max. backup fuse (- ) 125 A g/gg TOV voltage U T 335 V / 5 sec. Operating temperature range (parallel connection) T UP -40 C C Operating temperature range (series connection) T US -40 C C Cross-sectional area (,,, N /PEN) min. 10 mm 2 solid/flexible [AWG #7] Cross-sectional area (, ) max. 50 mm 2 stranded/35 mm 2 flexible [AWG #0/1] Cross-sectional area (, N /PEN) max. 35 mm 2 stranded/25 mm 2 flexible [AWG #2] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 Dimension 2 mods., DIN Type DBM Part No Packing unit 1 pc(s) 6

7 POWER SUPPY SYSTEMS DEHNbloc Maxi DEHNbloc Maxi 320 N /9 N/9 Dimension drawing DBM Basic circuit diagram DBM DBM 1 320: Coordinated, single-pole lightning current arrester with high follow current limitation for U C = 320 V DBM SPD according to EN Type 1 SPD according to IEC Class I Max. continuous ac voltage U C 320 V ightning impulse current (10/350 µs) I imp 20 ka Voltage protection level U P 2.5 kv Follow current extinguishing capability ac I fi 50 ka rms Follow current limitation / Selectivity no tripping of a 32 A g/gg fuse up to 50 ka rms (prosp.) Response time t A 100 ns Max. backup fuse () up to I K = 50 ka rms 250 A g/gg Max. backup fuse () up to I K > 50 ka rms 160 A g/gg Max. backup fuse (- ) 125 A g/gg TOV voltage U T 425 V / 5 sec. Operating temperature range (parallel connection) T UP -40 C C Operating temperature range (series connection) T US -40 C C Cross-sectional area (,, N/9,N /9) min. 10 mm 2 solid/flexible [AWG #7] Cross-sectional area (, N/9) max. 50 mm 2 stranded/35 mm 2 flexible [AWG #0/1] Cross-sectional area (, N /9) max. 35 mm 2 stranded/25 mm 2 flexible [AWG #2] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 Dimension 2 mods., DIN Type DBM Part No Packing unit 1 pc(s). 7

8 S / S FM Single-pole pluggable Surge Arrester Surge arrester for universal use, consisting of a base part and plug-in protective component High discharge capacity due to powerful zinc oxide varistor High reliability due to Thermo Dynamic Control SPD monitoring device Energy-coordinated within the Red/ine product family Operating state/fault indication by mark in the inspection window Small (modular) design according to DIN Multifunctional terminals for connection of conductors and busbars Easy exchange of protection modules with module releasing button POWER SUPPY SYSTEMS SPD Type 2 according to EN SPD Class II according to IEC For protection of low-voltage consumer s installations against surges. For use in the lightning protection zones concept at boundaries 0 B 1 and higher. S...: S... FM: Pluggable surge arrester, consisting of a base part and plug-in protection module With remote signalling contact for monitoring device (floating changeover contact) The universal features characterise the single-pole devices of the S product family. Whether as a single device or in combination with other devices the S surge arresters always ensure a proper protective circuit. The modern Red/ine family design and its universal features ensure safety and easy application for the user. The module releasing button also characterises the devices of the S series, like the approved Thermo Dynamic Control SPD monitoring device with dual tripping performance. Experience of decades with the application of surge arresters worldwide has further improved the latest generation compared to the previous types. The module locking system, which is unique for surge protective devices, fixes the protection modules to the base part. Neither vibrations during transport nor the enourmous forces of currents during discharges can loosen the protection modules. And still, the modules can be easily exchanged without tools, if necessary. This is ensured by the user-friendly releasing button of the protection modules. ike with all surge arresters, the users of S can rely on the dual monitoring device Thermo Dynamic Control. This provides maximum safety of the devices, even under unfavourable environmental conditions. Readiness for operation of S is indicated by the visual indicator with green and red marks. Apart from the standard visual indicator, S... FM has a 3-pole terminal for remote signalling.with the remote signalling contact, being a floating changeover contact, the remote signal can be used as a break or make contact, according to circuit concept. The S surge arresters are supplied with multifunctional terminals for connection of conductors and busbars. This allows for easy wiring in connection with other DINrail mountable devices. A series connection according to IEC , which is optimal for protection, can therefore be performed in many applications. In order to avoid a wrong supplying by the installer or user when exchanging the protection modules, every base part and protection module has a mechanical coding set by the manufacturer. 8

9 POWER SUPPY SYSTEMS S / S FM S... Basic circuit diagram DG S... Dimension drawing DG S... DG S...: Single-pole pluggable surge arrester consisting of a base part and plug-in protection module DG S 75 DG S 150 DG S 275 DG S 320 DG S 385 DG S 440 DG S 600 SPD according to EN Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 SPD according to IEC Class II Class II Class II Class II Class II Class II Class II Max. continuous ac voltage U C 75 V 150 V 275 V 320 V 385 V 440 V 600 V Max. continuous dc voltage U C 100 V 200 V 350 V 420 V 500 V 585 V 600 V Nominal discharge current (8/20 µs) I n 10 ka 15 ka 20 ka 20 ka 20 ka 20 ka 15 ka Max. discharge current (8/20 µs) I max 40 ka 40 ka 40 ka 40 ka 40 ka 40 ka 30 ka Voltage protection level U P 0.4 kv 0.7 kv 1.25 kv 1.5 kv 1.75 kv 2 kv 2.5 kv Voltage protection level at 5 ka U P 0.35 kv 0.55 kv 1 kv 1.2 kv 1.35 kv 1.7 kv 2 kv Suppressed voltage rating SVR 330 V 500 V 800 V 900 V 1200 V 1200 V 1800 V Response time t A 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns Max. mains-side overcurrent protection 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 100 A g/gg Short circuit withstand capability at max. mains-side overcurrent protection 50 ka rms 50 ka rms 50 ka rms 25 ka rms 25 ka rms 25 ka rms 25 ka rms TOV voltage U T 335 V / 5 sec. 335 V / 5 sec. 580 V / 5 sec. Operating temperature range T U -40 C C -40 C C -40 C C -40 C C -40 C C -40 C C -40 C C Cross-sectional area (min.) 1.5 mm 2 solid/flexible [AWG #15] Cross-sectional area (max.) 35 mm 2 stranded/25 mm 2 flexible [AWG #2] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 Dimension 1 mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN Type DG S 75 DG S 150 DG S 275 DG S 320 DG S 385 DG S 440 DG S 600 Part No Packing unit 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 9

10 S / S FM S... FM POWER SUPPY SYSTEMS Dimension drawing DG S... FM Basic circuit diagram DG S... FM DG S... FM: Single-pole pluggable surge arrester consisting of a base part and plug-in protection module; with floating remote signalling contact DG S 75 FM DG S 150 FM DG S 275 FM DG S 320 FM DG S 385 FM DG S 440 FM DG S 600 FM SPD according to EN Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 Type 2 SPD according to IEC Class II Class II Class II Class II Class II Class II Class II Max. continuous ac voltage U C 75 V 150 V 275 V 320 V 385 V 440 V 600 V Max. continuous dc voltage U C 100 V 200 V 350 V 420 V 500 V 585 V 600 V Nominal discharge current (8/20 µs) I n 10 ka 15 ka 20 ka 20 ka 20 ka 20 ka 15 ka Max. discharge current (8/20 µs) I max 40 ka 40 ka 40 ka 40 ka 40 ka 40 ka 30 ka Voltage protection level U P 0.4 kv 0.7 kv 1.25 kv 1.5 kv 1.75 kv 2 kv 2.5 kv Voltage protection level at 5 ka U P 0.35 kv 0.55 kv 1 kv 1.2 kv 1.35 kv 1.7 kv 2 kv Suppressed voltage rating SVR 330 V 500 V 800 V 900 V 1200 V 1200 V 1800 V Response time t A 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns 25 ns Max. mains-side overcurrent protection 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 125 A g/gg 100 A g/gg Short circuit withstand capability at max. mains-side overcurrent protection 50 ka rms 50 ka rms 50 ka rms 25 ka rms 25 ka rms 25 ka rms 25 ka rms TOV voltage U T 335 V / 5 sec. 335 V / 5 sec. 580 V / 5 sec. Operating temperature range T U -40 C C -40 C C -40 C C -40 C C -40 C C -40 C C -40 C C Cross-sectional area (min.) 1.5 mm 2 solid/flexible [AWG #15] Cross-sectional area (max.) 35 mm 2 stranded/25 mm 2 flexible [AWG #2] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20 Dimension 1 mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN Type of remote signalling contact changeover contact Switching capacity ac 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A Switching capacity dc 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A Cross-sectional area for remote signalling terminals max. 1.5 mm 2 solid/flexible [AWG #16] Type DG S 75 FM DG S 150 FM DG S 275 FM DG S 320 FM DG S 385 FM DG S 440 FM DG S 600 FM Part No Packing unit 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 10

11 POWER SUPPY SYSTEMS SPD Type 3 according to EN SPD Class III according to IEC For protecting the power supply of industrial electronic devices against surges in switchgear installations. DEHNrail modular Two-pole pluggable Surge Arrester Two-pole surge arrester consisting of a base element and plug-in protection module High discharge capacity due to powerful zinc-oxide-varistor/spark-gap combination Energy-coordinated within the Red/ine product family Operating state/fault indication by mark in the inspection window Small (modular) design according to DIN Easy exchange of protection modules with module releasing button DEHNrail M 2P...: DEHNrail M 2P... FM: Two-pole surge arrester consisting of a base element and plug-in protection module With remote signalling contact for monitoring device (floating changeover contact) The new modular devices of the DEHNrail M product family impress the users with their high performance parameters and new clear Red/ine design. The device combines safety and easy handling in only one module to a convincing synergy. The low voltage protection level as well as the comprehensive protection against common-mode and differential-mode interferences are designed for protection of industrial terminal electronic devices in an optimal way. The design of the devices with input and output terminals for series connection and the protective circuit designed for high load currents underline this concept. If the protective circuit is overloaded despite of the powerful characteristics of the devices, the module releasing button allows for quick exchanging of the protection module. Apart from the standard visual indication by the green and red marking, type DEHNrail M... FM has a 3-pole terminal for remote signalling. As the remote signalling contact is a floating changeover contact, the remote signal can be used as break or make contact, according to circuit concept. The very compact design of the DEHNrail M devices includes the distinctive Y protection circuit and the combined SPD control and disconnector. The coding integrated into the base part and protection module prevents wrong supplying by the installer or user. The new module locking system of the DEHNrail M product family is unique for surge protective devices. It connects the surge protection module tightly with the base part of the SPD. Neither vibrations during transport nor the electromagnetic forces of discharges can loosen this connection. 11

12 DEHNrail modular DEHNrail M 2P... POWER SUPPY SYSTEMS 1 2 ϑ ϑ 3 4 Basic circuit diagram DR M 2P... Dimension drawing DR M 2P... DR M 2P...: Two-pole surge arrester consisting of a base element and plug-in protection module DR M 2P 30 DR M 2P 60 DR M 2P 75 DR M 2P 150 DR M 2P 255 SPD according to EN Type 3 Type 3 Type 3 Type 3 Type 3 SPD according to IEC Class III Class III Class III Class III Class III Nominal ac voltage U N 24 V 48 V 60 V 120 V 230 V Max. continuous ac voltage U C 30 V 60 V 75 V 150 V 255 V Max. continuous dc voltage U C 30 V 60 V 75 V 150 V 255 V Nominal load current ac I 25 A 25 A 25 A 25 A 25 A Nominal discharge current (8/20 µs) [-N] I n 1 ka 1 ka 2 ka 2 ka 3 ka Nominal discharge current (8/20 µs) [+N-PE] I n 2 ka 2 ka 4 ka 4 ka 5 ka Combined impulse [-N] U OC 2 kv 2 kv 4 kv 4 kv 6 kv Combined impulse [+N-PE] U OC 4 kv 4 kv 8 kv 8 kv 10 kv Suppressed voltage rating [-] SVR 330 V 330 V 330 V 600 V 900 V Suppressed voltage rating [-G] SVR 700 V 800 V 800 V 700 V 1500 V Voltage protection level [-N] U P 180 V 350 V 400 V 640 V 1250 V Voltage protection level [/N-PE] U P 630 V 730 V 730 V 800 V 1500 V Response time [-N] t A 25 ns 25 ns 25 ns 25 ns 25 ns Response time [/N-PE] t A 100 ns 100 ns 100 ns 100 ns 100 ns Max. mains-side overcurrent protection Short circuit withstand capability at 25 A g/gg or B 25 A mains-side overcurrent protection with 25 A g/gg 6 ka rms 6 ka rms 6 ka rms 6 ka rms 6 ka rms TOV voltage [-N] U T 335 V / 5 sec. TOV voltage [/N-PE] (I) U T 400 V / 5 sec. TOV voltage [+N-PE] (II) U T 1200 V + U 0 / 200 ms Operating temperature range T U -40 C C -40 C C -40 C C -40 C C -40 C C Cross-sectional area (min.) 0.5 mm 2 solid/flexible [AWG #20] Cross-sectional area (max.) 4 mm 2 stranded/2.5 mm 2 flexible [AWG #11] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 IP 20 IP 20 IP 20 IP 20 Dimension 1 mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN Type DR M 2P 30 DR M 2P 60 DR M 2P 75 DR M 2P 150 DR M 2P 255 Part No Packing unit 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 12

13 POWER SUPPY SYSTEMS DEHNrail modular DEHNrail M 2P... FM 1 2 ϑ ϑ Dimension drawing DR M 2P... FM Basic circuit diagram DR M 2P... FM DR M 2P... FM: Two-pole surge arrester consisting of a base element and plug-in protection module; with floating remote signalling contact DR M 2P 30 FM DR M 2P 60 FM DR M 2P 75 FM DR M 2P 150 FM DR M 2P 255 FM SPD according to EN Type 3 Type 3 Type 3 Type 3 Type 3 SPD according to IEC Class III Class III Class III Class III Class III Nominal ac voltage U N 24 V 48 V 60 V 120 V 230 V Max. continuous ac voltage U C 30 V 60 V 75 V 150 V 255 V Max. continuous dc voltage U C 30 V 60 V 75 V 150 V 255 V Nominal load current ac I 25 A 25 A 25 A 25 A 25 A Nominal discharge current (8/20 µs) [-N] I n 1 ka 1 ka 2 ka 2 ka 3 ka Nominal discharge current (8/20 µs) [+N-PE] I n 2 ka 2 ka 4 ka 4 ka 5 ka Combined impulse [-N] U OC 2 kv 2 kv 4 kv 4 kv 6 kv Combined impulse [+N-PE] U OC 4 kv 4 kv 8 kv 8 kv 10 kv Suppressed voltage rating [-] SVR 330 V 330 V 330 V 600 V 900 V Suppressed voltage rating [-G] SVR 700 V 800 V 800 V 700 V 1500 V Voltage protection level [-N] U P 180 V 350 V 400 V 640 V 1250 V Voltage protection level [/N-PE] U P 630 V 730 V 730 V 800 V 1500 V Response time [-N] t A 25 ns 25 ns 25 ns 25 ns 25 ns Response time [/N-PE] t A 100 ns 100 ns 100 ns 100 ns 100 ns Max. mains-side overcurrent protection Short circuit withstand capability at 25 A g/gg or B 25 A mains-side overcurrent protection with 25 A g/gg 6 ka rms 6 ka rms 6 ka rms 6 ka rms 6 ka rms TOV voltage [-N] U T 335 V / 5 sec. TOV voltage [/N-PE] (I) U T 400 V / 5 sec. TOV voltage [+N-PE] (II) U T 1200 V + U 0 / 200 ms Operating temperature range T U -40 C C -40 C C -40 C C -40 C C -40 C C Cross-sectional area (min.) 0.5 mm 2 solid/flexible [AWG #20] Cross-sectional area (max.) 4 mm 2 solid/2.5 mm 2 flexible [AWG #11] Mounting on 35 mm DIN rail acc. to EN Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 IP 20 IP 20 IP 20 IP 20 Dimension 1 mod., DIN mod., DIN mod., DIN mod., DIN mod., DIN Type of remote signalling contact changeover contact changeover contact changeover contact changeover contact changeover contact Switching capacity ac 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A 250 V/0.5 A Switching capacity dc 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A Cross-sectional area for remote signalling terminals max. 1.5 mm 2 solid/flexible [AWG #16] Type DR M 2P 30 FM DR M 2P 60 FM DR M 2P 75 FM DR M 2P 150 FM DR M 2P 255 FM Part No Packing unit 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 1 pc(s) 13

14 Accessory Parts POWER SUPPY SYSTEMS Accessory Part for S / S FM Varistor-Based Protection Module DG MOD...: Varistor-based protection module for M... and S... surge arresters Type DG MOD Nominal discharge current (8/20 μs) I n 10 ka 15 ka 20 ka 20 ka 20 ka 20 ka 15 ka Max. continuous ac voltage U C 75 V 150 V 275 V 320 V 385 V 440 V 600 V Max. continuous dc voltage U C 100 V 200 V 350 V 420 V 500 V 585 V 600 V PU Part Type pc(s) No. DG MOD DG MOD DG MOD DG MOD DG MOD DG MOD DG MOD Accessory Part for DEHNrail modular Protection Module for DEHNrail M DR MOD...: Protection module with integrated Y protection circuit Type DR MOD Nominal discharge current (8/20 μs) [-N] I n 1 ka 1 ka 2 ka 2 ka 3 ka Nominal discharge current (8/20 μs) [+N-PE] I n 2 ka 2 ka 4 ka 4 ka 5 ka Max. continuous ac voltage U C 30 V 60 V 75 V 150 V 255 V Max. continuous dc voltage U C 30 V 60 V 75 V 150 V 255 V PU Part Type pc(s) No. DR MOD DR MOD DR MOD DR MOD DR MOD

15 POWER SUPPY SYSTEMS Wiring Accessories DK 35 and STAK 2X16 DK 35 allows for changing the wiring level DK 35 supports a lightning-impulse-current-conform installation of SPD combinations STAK 2X16 allows for clamping cross sections smaller than the defined minimum clamping cross section of the surge protective device STAK 2X16 allows for EMC-optimised series connection according to IEC Realisation of an EMC-optimised series connection of lightning current and surge arresters according to IEC by means of STAK 2X16 Basic circuit diagram DK 35 DK 35: Feed-through terminal STAK 2x16: Pin-shape terminal DK 35 STAK 2X16 DK 35 STAK 2X16 Nominal ac/dc voltage U N 500 V Nominal load current ac I 100 A Test current according to EN A ightning impulse current (10/350 µs) 100 ka Backup fuse at application of arrester only 250 A g/gg Backup fuse carrying operating current 100 A g/gg Short circuit withstand capability at max. backup fuse 50 ka rms Operating temperature range T U -40 C C Cross-sectional area min. 1.5 mm 2 solid/flexible, max. 35 mm 2 stranded/25 mm 2 flexible [AWG #2] 2 x 16 mm 2 Mounting on 35 mm DIN rail acc. to EN Type of connection front (double terminal) Enclosure material red thermoplastic, U 94 V-0 Degree of protection IP 20 Dimension 1 mod., DIN Approvals, Certifications U Type DK 35 STAK 2X16 Part No Packing unit 1 pc(s) 1 pc(s) 15

16 Busbars / Modular Wiring System POWER SUPPY SYSTEMS Allows for compact connection among the arresters and with other DIN rail mounted devices MVS 2-pole, single-phase MVS 3-pole, single-phase MVS 1 2 MVS 1 3 Single-phase unit 3 3 Number of contact studs 2-pole 3-pole Max. installation width 2 mods. 3 mods. Nominal cross section 16 mm 2 16 mm 2 Type MVS 1 2 MVS 1 3 Part No Packing unit 1 pc(s) 1 pc(s) MVS 4-pole, single-phase MVS 5-pole, single-phase MVS 1 4 MVS 1 5 Single-phase unit 3 3 Number of contact studs 4-pole 5-pole Max. installation width 4 mods. 5 mods. Nominal cross section 16 mm 2 16 mm 2 Type MVS 1 4 MVS 1 5 Part No XXX Packing unit 1 pc(s) 1 pc(s) MVS 6-pole, single-phase MVS 7-pole, single-phase MVS 1 6 MVS 1 7 Single-phase unit 3 3 Number of contact studs 6-pole 7-pole Max. installation width 6 mods. 7 mods. Nominal cross section 16 mm 2 16 mm 2 Type MVS 1 6 MVS 1 7 Part No Packing unit 1 pc(s) 1 pc(s) MVS 8-pole, single-phase MVS 57-pole, singlephase MVS 1 8 MVS 1 57 Single-phase unit 3 3 Number of contact studs 8-pole 57-pole Max. installation width 8 mods. 57 mods. Nominal cross section 16 mm 2 16 mm 2 Type MVS 1 8 MVS 1 57 Part No Packing unit 1 pc(s) 1 pc(s) 16

17 POWER SUPPY SYSTEMS MVS MVS MVS Two-phase unit Number of contact studs 4-pole 7-pole 7-pole Max. installation width 5 mods. 16 mods. 22 mods. Nominal cross section 16 mm 2 16 mm 2 16 mm 2 Busbars / Modular Wiring System MVS 4-pole, two-phase MVS 7-pole, two-phase Type MVS MVS MVS Part No. 900 XXX Packing unit 1 pc(s) 1 pc(s) 1 pc(s) MVS 3 6 MVS MVS 3 57 Three-phase unit Number of contact studs 6-pole 6-pole 57-pole Max. installation width 6 mods. 8 mods. 57 mods. Nominal cross section 16 mm 2 16 mm 2 MVS 6-pole, three-phase MVS 57-pole, three-phase Type MVS 3 6 MVS 3 8 MVS 3 57 Part No Packing unit 1 pc(s) 1 pc(s) 1 pc(s) MVS Four-phase unit 3 Number of contact studs 8-pole Max. installation width 11 mods. Nominal cross section 16 mm 2 MVS 8-pole, four-phase Type MVS Part No Packing unit 1 pc(s) MVS 4 56 Four-phase unit 3 Number of contact studs 56-pole Max. installation width 56 mods. Nominal cross section 16 mm 2 MVS 56-pole, four-phase Type MVS 4 56 Part No Packing unit 1 pc(s) EB DG Single-phase unit 3 Number of contact studs 3-pole Dimension 34 x 112 x 3 mm Terminal up to 25 mm 2 EB DG 3-pole, singlephase Type EB DG Part No Packing unit 1 pc(s) 17

18 R3&A imited, Cobourg, ON ightning Protection Surge Protection Safety Equipment R3&A imited 3 Maplewood Boulevard Unit 1 Cobourg, ON Canada K9A 4J4 Phone: (1) Fax: (1) info@r3alimited.com