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Sm11 Series Moulded Case Circuit Breaker

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Elecal Electric Appliance Co., Ltd.

Audited Supplier 11 years

Profile Certified by SGS/BV

Zhejiang, China
Chris ye (Ms.)
Manager

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Product Detail
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Model NO.:

SM11

Breaking Capacity:

High Voltage Circuit Breakers

Operation:

Electric Type

Speed:

High-Speed Circuit Breaker

Arc-extinguishing Medium:

Air

Installation:

Fixed

Structure:

Moulded Case Circuit Breaker

Poles Number:

4

Type:

Circuit Breaker

Function:

Conventional Circuit Breaker

Trademark:

ELECAL

Transport Package:

Carton

Origin:

Wenzhou

Product Description

1.Application

SM11 series circuit breaker is features of reliable working out and steady performance, rea-sonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions.

2. Specification

Type	Poles number	Rated current(A)	Utilization category	Rated breaking capacity(KA)
Type	Poles number	Rated current(A)	Utilization category	240V	380V	415V	500V	600V	600V
SM11-30CS	2,3	3,5,10,15,20,30	A	5/2	5/2	2.5/1	2.5/1	-	-
SM11-50CS	2,3	10,15,20,30,40,50	A	5/2	5/2	2.5/1	2.5/1	-	-
SM11-60CS	3	60	A	5/2	5/2	2.5/1	2.5/1	-	-
SM11-100CS	2,3	60,70,100	A	25/13	10/5	10/5	7/4	-	-
SM11-250CS	3	125,150,175,200,225,250	A	30/15	18/9	15/8	10/5	-	-
SM11-400CS	3	250,300,350,400	A	50/25	36/18	25/13	15/8	-	-
SM11-630CS	3	500,600,630	A	50/35	36/18	25/13	15/8	-	-
SM11-30SS	3	3,5,10,15,20,30	A	5/5	5/2.5	2.5/1.5	2.5/1.0	-	-
SM11-50SS	3	10,15,20,30,40,50	A	5/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
SM11-60SS	3	60	A	50/10	10/7.5	7.5/5	7.5/5	2.5/1.5	-
SM11-100SS	3,4	60,70,100	A	50/42	30/20	7.5/5	15/10	10/5	5/2.5
SM11-250SS	3,4	125,150,175,200,225,250	A	50/42	30/22	25/15	18/15	15/10	5/2.5
SM11-400SS	3,4	250,300,350,400	A	85/60	50/35	25/20	35/25	25/18	15/10
SM11-630SS	3,4	500,600,630	A	85/60	50/35	50/30	35/25	25/18	15/10
SM11-800SS	3	600,700,800	A	85/60	50/35	50/30	35/25	25/18	15/10
SM11-50CP	3	5,10,15,20,30,40,50	A	5/2	5/2	2.5/1	2.5/1	-	-
SM11-60CP	3	60	A	5/2	5/2	2.5/1	2.5/1	-	-
SM11-100CP	3	60,75,100	A	25/13	10/5	10/5	7/4	-	-
SM11-250CP	3	125,150,175,200,225,250	A	30/15	18/9	15/8	10/5	-	-
SM11-400CP	3	250,300,350,400	A	50/25	36/18	25/13	15/8	-	-
SM11-60CW	3	10,20,30,40,50,60	A	5/5	5/2.5	2.5/1.5	2.5/1.0	-	-
SM11-125CW	3	60,75,100,125	A	50/42	30/20	7.5/5	15/10	10/5	5/2.5
SM11-250CW	3	125,150,175,200,225,250	A	50/42	30/22	25/15	18/15	15/1	5/2.5

Main technical specifications

Frame rated current Inm(A)		30	50	125
Model		SM11-30CW	SM11-63CW	SM11-125CW
Rated current(A)		6, 10, 16, 20, 25, 32	6, 10, 16, 20, 25, 32, 40, 50, 63	60, 75, 100, 125
Pole No.		3	3	3
Max. rated service voltage Ui(V)	AC	690	690	690
Max. rated service voltage Ui(V)	DC	250	250	250
	a	67.5mm	75mm	90mm
	b	96mm	130mm	130mm
	c	49mm	68mm	61mm
	ca	67mm	88mm	88mm
	bb	84mm	110mm	110mm
	aa	23.5mm	25mm	30mm
IEC60/947-2 Icu AC	500V	0.5	2.5/1	10
	440V	0.75	2.5/1	10
	415V	1	2.5/1	15
	380V	1.5	5/2	25
	240V	1.5	7.5/4	30
DC	250V	0.5	7	7.5
DC	125V	1	5	10
Connection way		Press terminal
Automatic tripping device		Thermal-magnetic