Schneider-Masterpact-MTZ-08-63-Air-Circuit-Breaker-3

Schneider Air Circuit Breakers (ACB)

Schneider-Masterpact-MTZ-08-63-Air-Circuit-Breaker-2

Schneider Masterpact MTZ 08-63 Air Circuit Breaker

Schneider Masterpact MTZ air circuit breakers cover 800 A to 6300 A across MTZ1, MTZ2 and MTZ3 frames, with 3P/4P configurations, fixed or draw-out mounting, Micrologic X trip units and native Ethernet, Modbus TCP and MQTT communication.

Rated Current: 800-6300 A
Frame Sizes: MTZ1 / MTZ2 / MTZ3
Mounting: Fixed / Draw-out; 3P / 4P
Rated Voltage: 690 V AC / 1000 V DC

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Masterpact MTZ is Schneider Electric’s smart air circuit breaker platform for main low-voltage distribution and critical power systems. The MTZ 08-63 range includes MTZ1 08-16, MTZ2 08-40 and MTZ3 40-63, with Micrologic X digital protection and communication functions for connected power-management applications.

Parameter

Parameter	Value	Parameter	Value
Product Series	Masterpact MTZ	Product Type	Air Circuit Breaker (ACB)
Rated Current	800-6300 A	Frame Sizes	MTZ1 / MTZ2 / MTZ3
Poles	3P / 4P	Mounting	Fixed / Draw-out
Rated Voltage	690 V AC / 1000 V DC	Breaking Capacity	42-150 kA
Trip Unit	Micrologic X 2.0X / 5.0X / 6.0X / 7.0X	Communication	Ethernet / Modbus TCP / MQTT
Compliance	IEC 60947-2 / CCC / Green Premium	Applications	Data centers, smart buildings, hospitals, industrial IoT, critical infrastructure

Model Table

Model	Rated Current	Poles	Mounting
MTZ1-08	800 A	3P / 4P	Fixed / Draw-out
MTZ1-10	1000 A	3P / 4P	Fixed / Draw-out
MTZ1-12	1250 A	3P / 4P	Fixed / Draw-out
MTZ1-16	1600 A	3P / 4P	Fixed / Draw-out
MTZ2-08	800 A	3P / 4P	Fixed / Draw-out
MTZ2-10	1000 A	3P / 4P	Fixed / Draw-out
MTZ2-12	1250 A	3P / 4P	Fixed / Draw-out
MTZ2-16	1600 A	3P / 4P	Fixed / Draw-out
MTZ2-20	2000 A	3P / 4P	Fixed / Draw-out
MTZ2-25	2500 A	3P / 4P	Fixed / Draw-out
MTZ2-32	3200 A	3P / 4P	Fixed / Draw-out
MTZ2-40	4000 A	3P / 4P	Fixed / Draw-out
MTZ3-40	4000 A	3P / 4P	Fixed / Draw-out
MTZ3-50	5000 A	3P / 4P	Fixed / Draw-out
MTZ3-63	6300 A	3P / 4P	Fixed / Draw-out

Wiring Diagram

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