>> contents

Products - Circuit Breaker - AM6 Series Moulded Case Circuit Breaker
 
  AM6 Series Moulded Case Circuit Breaker

AM6-100/1P
AM6-100/1P
1. Application
AM6 Series Moulded Case Circuit Breaker is available in two frame sizes from 25 to 800 amps, loadline series of moulded case circuit breakers provide overload and short-circuit pro-tection for the full range of transformer sizes encountered in normal service. The overload and instantaneous tripping elements, adjustable over all wide band, make these MCCBs ideal for many distribution application.

2. Specification
Type AM6-100 AM6-160 AM6-250 AM6-400 AM6-630 AM6-800
Poles number 1,3 3 3 3 3 3
Rated current In(A) 25,32,40,50,
60,80,100
125,160 160,200
250
300,400 500,630 700,800
Rated insulation voltage Ui(V) AC500 AC660 AC660 AC660 AC660 AC660
Utilisation category A A A A A A
Rated ultimate short-circuit
breaking capacity Icu(KA) at 415V
25 65 65 65 65 65
Rated short-circuit service breaking
capacity Ics(%Icu) at 415V
75% 75% 75% 75% 75% 75%

Tripping Elements
Overload front adjustable 0.7-1.0 times rated current
Instantaneous: non-adjustable AA 25~63=400A
                        AA 80~250=10In
Switch Disconnector
Current rating In(A): 250 3pold

3.Outline and Installation Dimension
AM6-250/3P
AM6-250/3P
AM6-400/3P
AM6-400/3P

Arc Welder & Cutter

Circuit Breaker

Contactor

Indicator

Meter

Power Supply

Relay

Starter

Switch

Transformer

Other

 
     >>