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Multifunctional Smart Circuit Breaker

MT61GP(GR)

MT61-GP is an integrated system of smart meters, breakers, and communications.
• Electrical parameter monitoring
• Full Protection
• Prepaid metering function with AMR
• Billing system and online payment
• Bidirectional Communications
• Remote control and remote lock
• Tamper event detection, recording, and reporting
• Power event alarms
• Current is up to 80A

Video

Specification Product pictures Data download

**Technical Parameters**
Power system input	Measure voltage	230V L-N ±20%
	Measure voltage	400V L-L ±20%
	Measure current	10 (63A)
	Measure current	20 (80A)
	Frequency	50/60Hz±10%
Measurement & metering parameters	Voltage	0.50%
	Current	0.50%
	Active power	1.00%
	Reactive power	2.00%
	Active energy	1.00%
	Reactive energy	2.00%
Metering characteristics	Energy	Forward / reverse and active / reactive energy, apparent energy; partial energy (can be cleared)
	Energy pulse	600 imp/kwh
	Tariff	4-tariff
	Demand	Demand and maximum demand
	The most value	Maximum and minimum values
Protection: over / under voltage, phase loss, power outage	Overvoltage fault action	Overvoltage value	275V (default / settable)
	Overvoltage fault action	Overvoltage recovery value	255V (default / settable)
	Undervoltage fault action	Undervoltage value	160V (default / settable)
	Undervoltage fault action	Undervoltage recovery value	195V (default / settable)
	Output to associate	Output to associate: 0 = not associated; 1 = associated; Bit0 = Alarm; Bit1 = Open; Bit2 = Lock
	Phase loss action value	20V (default/settable)
	Output to associate	Output to associate: 0 = not associated; 1 = associated; Bit0 = Alarm; Bit1 = Open; Bit2 = Lock
	Overcurrent/ overload_fault action	Adjust according to actual needs
	Output to associate	Output to associate: 0 = not associated; 1 = associated; Bit0 = Alarm; Bit1 = Open; Bit2 = Lock
Leakage protection	Sensitivity IΔn	30 mA - 0.1 A - 0.3A - 0.5 A (programmable)
Leakage protection	Perform action	Alarm and trip optional
Input & output	Pulse output	ON / OFF or customized
Input & output	Digital input	Passive output
Metering characteristics	IP protection class	IP40
Metering characteristics	Active energy display range	999999.99 kwh
Mechanical characteristics	Communication LED	LED flashes red
	Impulse factor	500 imp/k(W/VAR)h
	Weight	MT61GP 2P 478g
		MT61GP 4P 805g
		MT61GR 2P 617g
		MT61GR 4P 1008g
Environmental characteristics	Operating temperature	-15 ~ 55 ℃
	Storage temperature	-25 ~ 70 ℃
	Relative humidity	5 … 95% non-condensing
	Altitude	Below 2000 meters above sea level
Modbus communication	Characteristics	Valid value	Default value
	Baud rate	9600	9600
		19200
		38400
	Data bit	8	8
	Check mode	Odd	No check
		Even
		No check
	Stop bit	1	1
	Address	1-247	1

**Model Selection**
Model	Poles		Leakage function
Model	2P	4P	Leakage function
MT61GP-RS N/2P C16~80A	√
MT61GP-RS N/4P C16~80A		√
MT61GR-RS N/2P C16~80A	√		√
MT61GR-RS N/4P C16~80A		√	√

Features

Individual Device

This system is a kind of "all-in-one device", which integrates smart meter breakers, protection, remote control, communication, etc. It includes single-phase two wires and three phases four wires, and the rated current is up to 100A. Based on MT61GP smart circuit breaker, we developed a system called "Smart Power Management Platform" which is mainly used for smart electrical safety, metering and billing management, and smart power monitoring management.

Minimum Space Requirement

Compared to traditional 2P and 4P MCB, it only has an extra controller of 36mm width.

Easy to Installation

The device can be mounted in 35mm Din Rail very easily and individually.

Metering

Active and reactive energy metering (accuracy: class 1.0) Respective Measurement of Forward / reverse active energy (Programmable)

Maximum demand (MD) Measurement

Multi-tariff Measurement: 4 tariffs (Sharp, Peak, Flat, Valley) and 24-hour shifts & automatic Switch to the other standby tariff 12 monthly billings record (data item programmable)

7 digits

Data Frozen: daily, weekly, monthly, and quarterly data frozen and transferred to the cloud server

Strong Anti-tamper Functions: Electricity theft detection, terminal cover locked, and alarm for opening meter box door

Full Protection

This system includes all the protections: Overload, Short Circuit, Over/Under Voltage, Phase Loss, Unbalance, High-temperature

Communication

RS485, GRPS 4G, WiFi

Protocol

Modbus and MQTT

Electrical Faults Analysis

The device may realize the real-time analysis of all electrical faults: short circuits, earth leakage, overload, over/under voltage, and overheated.

Monitoring in Real-time

The device may make realize real-time monitoring of electrical circuit parameters: Current, voltage, active Power, reactive power, Power factor, Frequency, Temperature

Over/under voltage value and over current protection value limit

The over/under voltage value and over current protection value can be adjustable through a software platform.

FAQ

Q1. Are you trading company or manufacturer?

We are factory and manufacturer for smart circuit breaker.

Q2. What kind of Communication module you have?

We have WIFI,4G communication module, both two type with rs485.

Q3. Can we have the total consumption of the installation and also the control of the circuit breakers?

Yes, you can see consumption by APP or platform, and remote control it.

Q4. What is the function of this product?

Include: Meter, Full electrical protection(short circuit, overload; over/under voltage, fault analysis), remote control, power/current limit monitoring real‐ time power data, warning/alarm, software APP, software platform.

Q5. How can I see your product video?

You can see our product video by Youtube, our Channel: Matismart.

Q6. Why should we buy from you not from other suppliers?

1. Advanced equipment and technology
2. Excellent management and team
3. Fast response and shipment
4. Efficient product development and customization.