RS PRO Three Phase Industrial Surge Protector, 50kA, 1.35kV, DIN Rail Mount

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£310.02

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£372.02

(inc. VAT)

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RS Stock No.:
101-795
Brand:
RS PRO
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Brand

RS PRO

Device Type

Surge Protector

Maximum Surge Current

50kA

Voltage Protection Rating

1.35kV

Electrical Phase

Three

Mounting Style

DIN Rail Mount

COO (Country of Origin):
CN

RS PRO AC Surge Protector – 3 Phase, Type 1 + 2 + 3


This RS PRO surge protector shields AC power systems from damage, degradation, and interruptions caused by transient overvoltage due to lightning strikes or internal load switching. This SPD offers a combined Type 1, 2 & 3 surge protection solution, providing comprehensive defence against various surge threats.

Why Would You Choose This Surge Protector?


Type1 protection, installed at the service entrance, provides essential equipotential bonding to prevent flashovers and protect lives, serving as a critical first line of defence against the severe impacts of direct lightning strikes.
Positioned at sub-distribution boards, Type2 protection safeguards connected equipment from surges caused by indirect lightning or internal switching operations, helping to maintain the stability and security of the system's infrastructure.
For sensitive electronic devices, Type3 protection adds a final layer of defence, preventing damage to delicate systems, ensuring high equipment availability, and supporting overall business continuity.

Features and Benefits


  • Plug-in Power SPD

  • Full mode Protection

  • Protects 3P+N+PE

  • Suitable for TN/TT

  • IEC/BSEN 61643-11

Specifications


  • Type 1+2+3 AC surge protector

  • VG Technology (MOV+GSG)

  • SPD configuration: 3 Phase + Neutral

  • Remote signalling of disconnection: output on changeover contact

  • SPD type: 1+2+3

  • Network: 230 / 400 V 3-phase + N

  • Max. AC operating voltage: 275 Vac

  • Residual Current: None

  • Max. discharge current: 50 kA

  • Total Maximum discharge current: 100 kA

  • Impulse current by pole: 12.5 kA

  • Admissible short-circuit current: 50 000 A

Applications


  • High Lightning Density

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