Surge Protection Device (SPD)

Code	Code / Description
CUSPDT21N	CUSPDT21N Type 2, 1 module, No MCB needed TNS,PME,& TT systems
CUSPDT21	CUSPDT21 Type 2, 1 module, TNCS,PME,& TT systems

PartNum

General Colour

Timer Override

Module Width (mm)

Timer Type

Endurance Operations - Electrical

Response Time (nS)

Surge Rating (kV)

Surge Uc

Surge Uoc

Surge Up

Rated Sensitivity (mA)

RCD Mechanism Type

Trip Speed (mS)

RCD Type

Device

Operating Voltage (V)

Current Rating (A)

Operating Temperature (C)

Rated Trip Current (mA)

Switch State

Surge Device

Standard(s)

Terminal Capacity (mm²)

Frequency (Hz)

Technical Line Drawing

Full Screen

Downloads

Specification Sheet

Type 2 Surge Protection Device

Devices

Main Switch Isolator

Miniature Circuit Breaker (MCB)

Residual Current Device (RCD)

Residual Current Circuit Breaker with Overload (RCBO)

Surge Protection Device (SPD)

Arc Fault Detection Device (AFDD)

Control Devices and Meters