RS PRO Three Phase Industrial Surge Protector, 40kA, 1.35kV, DIN Rail Mount

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£390.32

(exc. VAT)

£468.38

(inc. VAT)

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RS Stock No.:
101-792
Brand:
RS PRO
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Brand

RS PRO

Device Type

Surge Protector

Maximum Surge Current

40kA

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 +N , Type 1+2


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 Type1+2 surge protection solution, providing comprehensive defence against various surge threats.

Why Would You Choose This Surge Protector?


This dual-level protection is ideal for environments where direct lightning strikes and internal electrical disturbances pose risks to the AC power system. During application, our high-quality SPD’s Type1 rating provides a high discharge capability, rated at 12.5 kA (10/350μs) per line and 50 kA (10/350μs) to earth. These ratings ensure reliable performance in high-risk environments and compliance with demanding surge protection standards.

Features and Benefits


  • Type 1+2 AC surge protector – 3 Phase+ N

  • Plug-in Power SPD

  • Full mode Protection

  • Protects 3P+N+PE

  • Suitable for TN/TT

  • Service Entrance SPD

  • Replaceable Modules

Specification


  • Remote signalling of disconnection: Output on changeover contact

  • Network: 230/ 400 V, 3-phase + N

  • AC system: TT-TNS

  • Max. AC operating voltage: 275 Vac

  • Residual Current: None

  • Max. discharge current: 50 kA

  • Total Maximum discharge current: 150 kA

  • Impulse current by pole: 12.5 kA

  • Admissible short-circuit current: 50 000 A

  • Compliance: IEC 61643-11, EN 61643-11, UL1449 ed.5

Applications


  • Lightning Surges

  • Surge Protection

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