Home Products Molded Case Circuit Breakers

Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A

All Products

Mini Circuit Breaker (164)

Molded Case Circuit Breakers (73)

AC Contactor (69)

Industrial Plugs (93)

Float Level Switch (64)

Isolator Switch (87)

Graphic Overlays (137)

PCB Membrane Switch (142)

Waterproof Membrane Switch (74)

Backlit Membrane Switch (106)

Flexible Membrane Switch (196)

Thermal Overload Protector (86)

Terminal Block Connectors (119)

Industrial Power Socket (130)

Membrane Switch Panel (118)

Best Products

ABS Molded Case Circuit Breaker

MCCB Moulded Case 3 Pole Circuit Breakers

Adjustable Thermal Magnetic Circuit Breaker

Certification

Excellent quality and fast delivery.

—— Victor

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr Abílio Cipriano

Easy to talk with, very professional and fast service, the flag quality is super good. Even better than we ordered from Germany!!

—— Germany Fabian Scherb

I'm Online Chat Now

Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A

Large Image : Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A

Product Details:

Place of Origin:	China
Brand Name:	KRIPAL
Certification:	CE
Model Number:	UKM30L-100S 4P

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:	50000 pcs per month

Contact Now

Detailed Product Description

Current Range:	16A,25A,32A,40A,50A,63A,75A,100A	Poles Available:	4P
Rated Working Voltage:	400V AC	Rated Insulation Voltage:	690VAC
Protection:	Earth Leakage	Breaking Capacity:	50/25
Highlight:	Earth Leakage Circuit Breaker

Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A

UKM30L Series Earth Leakage Circuit Breaker is developed with hi-tech in 1990S with completed protection functions, high performance, smart dimension which is the ideal replacements for the olds.

Description:

UKM30L series earth leakage circuit breaker (hereinafter simple call leakage circuit breaker). It is multi function circuit breaker which concentrate left current relay ,leakage circuit breaker and ac contactor on one whole .it was suitable in three phase 4 wire on low voltage electric net which connect the ground directly .it can protect the man which touch the power .it can protect when the circuit and power equipment meet faulty over load short circuit and owe over voltage and lack phase condition.

Specifications:

Frame rated current	100	250	400
Model	UKM30L-100S	UKM30L-250S	UKM30L-400S
Ratedcurrent In(A)	16,25,32,40,50,63,75,100	100,125,150,175,200,225,250	250,300,350,400
Poles	3 4	3 4	3 4
Ratedvoltage Ui(V)	AC690.50HZ	AC690.50HZ	AC690.50HZ
Ratedvoltage Ue(V)	AC400.50HZ	AC400.50HZ	AC400.50HZ
Rated limit short/service breaking capitily Icu/Ics(KA)	50/25	50/25	50/25
Rated Actuation residual current	30,100,300, 500mA	30,100,300,500mA	30,100,300,500mA
Ratedresidual non-operattion current	1/2In	1/2In	1/2In
Rated residual short-circuit making & breaking capacity	1/4Icu	1/4Icu	1/4Icu
Operation charateristic (times) ON / OFF	1500 / 8500	1000 / 7000	500 / 4000

Product Feature:

a. Material: good heat resistance,impact resistance,flame retardant properties.

b. Easy to install: tunnel type terminals pressure,easy to install and convenient.

c. Securely installed: snap removable teh new design is more flexible use,more tightening.

d. Rapid extinguishing system: interrupter piece with steel material,copper plating on steel, steel to ensure corrosion resistance.

e. Shorted coil: shorted coil using copper manufacturing molding,fine copper.

f. Leading electrical copper: Uniformly thick galvanized copper,can achieve excellent thermal performance.

Operation:

An ELCB is a specialised type of latching relay that has a building's incoming mains power connected through its switching contacts so that the ELCB disconnects the power in an earth leakage (unsafe) condition.

The ELCB detects fault currents from live to the earth (ground) wire within the installation it protects. If sufficient voltage appears across the ELCB's sense coil, it will switch off the power, and remain off until manually reset. A voltage-sensing ELCB does not sense fault currents from live to any other earthed body.

Temperature compensating curve:

Power Loss of ELCB:

Flame Retardant AC 400V Earth Leakage Circuit Breaker 40A 50A 63A 75A 1

Tag:

Contact Person: Mr. fov

Tel: 18810166789

Fax: 86-189-4289-0330