M63MF1 Automatic Closing Metering MCB Circuit breaker power failure trip overvoltage undervoltage

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: DIN RAIL
• Structure: MCB
• Model NO.: M63MF1
• Poles Number: 2P, 3P, 4P.
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: CE, CB, CCC
• Standard: IEC60898-1
• Protection Function: Short Circuit Protection, Overload Protection
• Rated insulation voltage: 500V
• Rated operating frequency: 50/60Hz
• Rated ultimate breaking capacity: 6000A
• Rated service breaking capacity: 6000A
• Transport Package: Carton
• Specification: 1A 2A 4A 6A 10A 16A 20A 25A 32A 40A 50A 63A
• Trademark: JMT
• Origin: China
• HS Code: 8536200000
• Production Capacity: 8000000

Product Description

Product Description

M63MF1  AC Miniature Circuit Breaker  MCB  2P 3P 4P,  Overload protection, Short circuit protection, energy metering, overvoltage and undervoltage protection (optional), phase loss protection (optional), power outage and trip (optional), line sequence protection (optional), RS485&4G data transmission.

Product Parameters

Product Name		M63MF1  2P	M63MF1  3P	M63MF1  4P
Standard		GB/T 10963.1   IEC60898-1
Product certification		CCC   CE   CB
size (mm)		62.2	79.8	97.4
Number of poles		3.5 modules	4.5 modules	5.5 modules
Functions		Overload protection, Short circuit protection,energy metering, overvoltage and undervoltage protection (optional), power outage and trip (optional), RS485&4G data transmission.	Overload protection, Short circuit protectionenergy metering, overvoltage and undervoltage protection (optional), phase loss protection (optional), power outage and trip (optional), line sequence protection (optional), RS485&4G data transmission
Wiring method		Up in and down out (with Wiring markings)
Rated current(A)		1A, 2A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated voltage(V) Un		230	400
Rated insulation voltage(V) Ui		500
Overvoltage (V)  Uve (optional)		275_+5v	460_+5v
Undervoltage(V)  Uoe (optional)		165_+5v	290_+5v
power outage and trip		Optional  configuration
Phase loss protection		/	Optional  configuration
Line sequence protection		/	Optional  configuration
Rated operating frequency (Hz)		50/60
Rated impulse withstand voltage (V) Uimp		4000
Rated short-circuit capacity lcn		6000
Rated short-circuit breaking capacity lcs		6000
Measurement  accuracyy		_+0.5%
Transmission type		TRS485&4G
Overvoltage category		Second
pollution capacity		2
Instantaneous tripping characteristics	B (3ln-7ln)	Ye
	C (5ln-10ln)	Ye
	D (10ln-15ln)	Ye
Electric shock protection level		Second
Mechanical characteristics mechanical life		20000
Protection level	Circuit breaker	IP20
	Installed in the distribution box	IP40
Maximum wiring capacity (2)		50
Terminal ultimate torque (Nm)		5

Detailed Photos