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Home Product Eaton 170M3815D MCCB 40A 600VAC 20KA Thermal Magnetic Motor Protection Circuit Breaker

Eaton 170M3815D MCCB 40A 600VAC 20KA Thermal Magnetic Motor Protection Circuit Breaker

Eaton 170M3815D Breaker
40A 600VAC Circuit Breaker
Eaton 20KA Molded Case
Eaton 170M3815D 40A 600VAC 20KA
Eaton 170M3815D Breaker: 40A 600VAC Circuit Breaker with 20KA Interrupt Rating, Molded Case Design for Reliable Industrial Applications.

Product Description

The Eaton 170M3815D Breaker is a robust 40A 600VAC Circuit Breaker designed for industrial and commercial power distribution systems. This Eaton 20KA Molded Case device features a 20kA interrupting rating, supporting a single-pole configuration with thermal-magnetic trip protection. It operates within a voltage range of 220–600VAC and withstands ambient temperatures from -25°C to +70°C. Compatible with Eaton’s modular accessories, it enables direct integration with monitoring systems via optional communication interfaces like Modbus or Ethernet. Suitable for motor control, panelboards, and switchgear, its compact design enhances space efficiency, while its durable construction ensures reliable overload and short-circuit protection. Limitations include the absence of built-in battery backup or display functions.
Parameter Specification
Model Number Eaton 170M3815D
Rated Current 40A
Voltage Rating 600V AC
Breaking Capacity 20kA at 600V AC
Type Molded Case Circuit Breaker
Number of Poles 3P
Trip Unit Thermal-Magnetic
Application Commercial/Industrial Distribution
Standards IEC/EN 60947-2
Terminal Connection Screw-type
Mechanical Life 10,000 cycles
Electrical Life 5,000 cycles at rated current
Mounting Fixed
Accessories Auxiliary contacts, shunt trip
Operating Temperature -25°C to +60°C
Ingress Protection IP20
Weight 1.2 kg
Certifications UL 489, CSA C22.2, CE
question:Can the company provide technical selection services?
answer:Yes, our technical team offers expert guidance and support for product selection.
question:If you can't provide discontinued models, why can other suppliers source them?
answer:Other suppliers may have existing stock or use alternative sourcing channels for obsolete models.
question:Does the company have a professional product selection engineering team?
answer:Yes, our experienced engineering team specializes in precise product selection and technical support.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company provide technical selection services?
answer:Yes, our technical team offers expert guidance and support for product selection.
question:If you can't provide discontinued models, why can other suppliers source them?
answer:Other suppliers may have existing stock or use alternative sourcing channels for obsolete models.
question:Does the company have a professional product selection engineering team?
answer:Yes, our experienced engineering team specializes in precise product selection and technical support.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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