TSM4 Moulded Case Circuit Breaker

Basic Information
  1. Model TSM4
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Product Description

Application

TSM4 series moulded case circuit breaker is applied for circuit of rated insulating voltageup to 1000V, rated operation voltage up to 400V, rated operation current up to 800A, 
AC 50/60Hz, for usage of infrequent transfer of the circuit and infrequent starting of the motor as well. 
The breakers protect the circuit and devices in the circuit against being damaged by 
means of overload proection, short circuit protection and under voltage protection.
The products comply with IEC60947-2.

Specification

Model Type Pole Rated Current (A) Ics (kA) Icu (kA) Arc Distance
TSM4-63 L 3，4 10,16,20,25,32,40,50,63 15 18 ≤50
M 18 20
TSM4-125 L 2,3,4 16,20,32,40,50,
63,80,100,125		 18 25 ≤50
M 22 30
TSM4-250 L 2,3,4 100,125,140,160,180,
200,225,250		 20 25 ≤50
M 25 35
TSM4-400 L 3，4 200,225,250,315,350,400 25 35 ≤100
M 35 50
TSM4-630 L 3，4 400,500,630 30 40 ≤100
M 35 50
TSM4-800 M 3，4 630,700,800 35 50 ≤100

Dimensions

Model                   Type L W W1 H a b 4-  d
TSM4-63 L 136 75 103 90.5 25 117 3.5
M 98.5
TSM4-125 L 150 93 122 96 30 129 4.5
M 104
TSM4-250 L 165 107 142 110 35 126 4.5
M 127
TSM4-400 L,M 257 150 198 151.5 44 194 7
TSM4-630 L,M 270 182 238 155 58 200 7
TSM4-800 M 280 210 280 155 70 243 7

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