Page 157 - 温州西卡电器有限公司（WENZHOU XIKA ELECTRICAL CO.,LTD.）

Wenzhou Xika
Electrical Co.,Ltd.

> SAA Series moulded case circuit breaker

> Application
SAA 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 protection for
the full range of transformer sizes encountered in normal service. The overload and instanta-
neous tripping elements, adjustable over all wide band, make these MCCBs ideal for many dis-
tribution application.
SAA-100/1P

> Specification
Type SAA-100 SAA-160 SAA-250 SAA-400 SAA-630 SAA-800
Poles number 1,3 3 3 3 3 3
25,32,40,50, 160,200
Rated current In(A) 60,80,100 125,160 250 300,400 500,630 700,800
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%
SAA-100/3P
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

> Outline and Installation Dimension

SAA-250/3P

SAA-100/1P SAA-250/3P
www.seicae.com
SAA-400/3P

>E 146