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Home Product Eaton 170M8550 20A 600VAC Motor Protection Thermal Magnetic Circuit Breaker

Eaton 170M8550 20A 600VAC Motor Protection Thermal Magnetic Circuit Breaker

Eaton 170M8550 Breaker
20A 600VAC Breaker
Eaton M8550 Molded Case
Eaton 170M8550 20A 600VAC
Eaton 170M8550 Breaker: 20A 600VAC Molded Case Circuit Breaker designed for reliable overload and short-circuit protection in industrial/commercial electrical systems. Durable construction, UL-listed, compatible with Eaton M8550 enclosures.

Product Description

The Eaton 170M8550 Breaker is a high-performance 20A 600VAC molded case circuit breaker designed for industrial power distribution systems. As part of the Eaton M8550 series, it features a compact design with thermal-magnetic trip protection, ensuring reliable overload and short-circuit protection. This 3-pole breaker operates within a voltage range of 220-600VAC and withstands ambient temperatures from -25°C to +70°C. Commonly used in manufacturing plants, energy facilities, and commercial buildings, it integrates seamlessly into panelboards and switchgear. Its robust construction ensures durability in harsh environments, while easy installation and maintenance reduce downtime. Although lacking built-in communication interfaces, it supports auxiliary contacts for remote status monitoring. Key advantages include high interrupting capacity and compliance with international safety standards, though its fixed rating limits configuration flexibility compared to adjustable breakers.
Parameter Specification
Manufacturer Series Eaton 170M8550 Breaker
Rated Current 20A
Voltage Rating 600VAC
Interrupt Capacity 22kA @ 480VAC
Standard Compliance UL 489 / CSA C22.2
Mounting Type Fixed Thermal-Magnetic
Pole Configuration 3-Pole
Mechanical Life 10,000 operations
Terminal Type Pressure Plate Connection
Accessory Compatibility Eaton M-Mount Accessories
Temperature Range -25°C to +60°C
Certification Body cULus Listed
question:What payment methods do you accept?
answer:We support TT, PayPal, and other major payment methods.
question:Do you provide technical selection services?
answer:Yes, we offer product recommendations and custom solutions to meet your needs.
question:Why are product labels removed upon delivery?
answer:Labels may be removed due to regional regulations or logistics requirements. Contact us for details.
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:What payment methods do you accept?
answer:We support TT, PayPal, and other major payment methods.
question:Do you provide technical selection services?
answer:Yes, we offer product recommendations and custom solutions to meet your needs.
question:Why are product labels removed upon delivery?
answer:Labels may be removed due to regional regulations or logistics requirements. Contact us for details.
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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