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ZAM3-400L Molded Case Circuit Breaker | GREENWATT

ZAM3-400L Molded Case Circuit Breaker | GREENWATT

The GREENWATT ZAM3-400L molded case circuit breaker (MCCB) delivers dependable overload and short-circuit protection with a 400A rating. Engineered to comply with IEC60947-2 standards, this MCCB is designed for industrial and commercial electrical distribution, providing safety, durability, and high breaking capacity for stable power system operation.

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Product Description

• Model: ZAM3-400L

• Brand: GREENWATT

• Type: Molded Case Circuit Breaker (MCCB)

• Rated Current: 400A

• Rated Voltage: 400V AC

• Rated Insulation Voltage (Ui): 800V

• Rated Impulse Withstand Voltage (Uimp): 8kV

• Frequency: 50/60Hz

• Breaking Capacity: 50kA / 35kA

• Poles: 3P (Three-pole)

• Standard Compliance: IEC60947-2, GB 14048.2

• Applications:

o Industrial power distribution networks

o Commercial building protection systems

o Generator and motor circuit protection

• Key Features:

o Reliable overload and short-circuit protection

o High breaking capacity for enhanced safety

o Compact and durable design for long service life

o Easy installation and maintenance

o Suitable for heavy-duty electrical systems



Hot Tags: molded case circuit breaker, MCCB, 250A breaker, GREENWATT
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