Name: Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A
Brand: KRIPAL
SKU: UKM30-100
Rating: 5 (108 reviews)

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Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A

Product Details:

Place of Origin:	China
Brand Name:	KRIPAL
Certification:	CE
Model Number:	UKM30-100

Payment & Shipping Terms:

Minimum Order Quantity:	100 pcs
Price:	negotiable
Packaging Details:	Each unit packed in a individual box
Delivery Time:	20 days and depends on ordering quantity
Payment Terms:	T/T, L/C
Supply Ability:	30000 pcs per month

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Detailed Product Description

Ampere Range:	10A,16A,20A,25A,32A,40A,50A,63A,75A,100A	Poles Available:	3 Pole 4 Pole
Certificate:	CE	Purpose:	For Protection Of Power Distribution
Trip Unit:	Thermal Magnetic	Rated Current:	Fixed
Highlight:	Earth Leakage Circuit Breaker , Residential Circuit Breakers

Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A

The UKM30 series molded case circuit breaker is high-tech products in 21st century with advanced design, high performance, pleasant apprearance and delicate dimension.

Description:

UKM30 series molded case cicuit breaker is suitable for circuit AC 50Hz/60Hz, rated voltage up to AC660V, Rated operating current up to 250A. It features normal structure reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment
against overload and short circuit. It complies with standard of IEC 60947-2.

Specifications:

Type		UKM30-63S	UKM30-100S		UKM30-250S
Rated current In(A)		10,16,20,32,40,50,63	16,25,32,40,50, 63,75,100		100,125,150,175,200,225,250
Number of poles		3	3	4	3	4
Rated voltage Ui(V)		AC690V	AC690V		AC690V
Arc distance (mm)		≤50	≤50		≤50
Rated ultimate short-circuit breaking capitily Icu/Ics(KA)	AC690V	-	5/3		5/3
	AC400V	10/5	50/35		50/35
	AC230V	25/13	100/50		100/50
Operational performance (times)	ON	6000	6000		2000
	OFF	8500	8500		7000
Dimensions (mm)	a	75	90	120	105	140
	b	130	155		165
	c	68	68		68
Weight(kg)		0.75	1.1	1.4	1.5	1.9
Rated operation frequency		120	120		120

Inverse time lag characteristic of circuit breaker for distribution:

Name of test current	Times of rated current	(h)Conventional time			Intial state
Name of test current	Times of rated current	Inm≤40	40<In≤250	In>250	Intial state
Conventional non-tripping current	1.05	≥1h	≥2h	≥2h	Cold
Conventional tripping current	1.3	<1h	<2h	<2h	Thermal
Returnable time	3	Current of returning characteristic	Current of returning characteristic	Current of returning characteristic	Cold
Returnable time	3	5s	8s	12s	Cold

Classification of mccb:

It is sorted into three-pole and four-poles according to product pole number. The type for neutral pole of four-pole products is sorted into four kinds:

Type A:N pole can’t be installed with over current tripping element , and it always switch on, can’t switch on and switch off together with other three poles.

Type B:N pole can’t be installed with over current tripping element, it can switch on and switch off together with other there poles.

Type C:N pole can be installed with over current tripping element, and it also can switch on and switch off together with other three poles.

Type D: N pole is installed with over current tripping element, and it always switch on, can’t switch off together with other poles.

Purpose:

Electrical Power Distribution Thermal Magnetic Circuit Breaker 63A 0

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Contact Person: Allen

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