Eaton E2MW3500W Molded Case Circuit Breaker - 12 kAIC

Part Number: E2MW3500W
Manufacturer
Eaton
Part number
E2MW3500W

Quick Summary

The Eaton E2MW3500W Molded Case Circuit Breaker protects mining electrical systems from harmful overloads and short circuits. In demanding mining environments, unexpected trips and downtime can derail production and inflate maintenance costs. This unit is CSA Certified and UL Listed, with a mining-focused M-frame complete breaker designed for rugged service. Its thermal-magnetic trip, 12 kAIC interrupt rating at 1200 Vac, and three-pole configuration deliver reliable protection for high-current feeders. By combining robust protection with clear compliance credentials, it offers meaningful business value through safer panels, easier documentation, and reduced total cost of ownership for panel builders, maintenance teams, and equipment operators.

Product Information

Extended Description

E2MW3500W Eaton: Eaton E2 mining complete molded case circuit breaker, M-frame, E2MW, Complete breaker, Thermal-magnetic trip type, 1250-2500A trip rating, Three-pole, 500A, 1200 Vac, 12 kAIC at 1200 Vac, Without terminals, Mining
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2MW3500W
UPC
786685887111
Product Length/Depth
11 in
Product Height
11 in
Product Width
11 in
Product Weight
25 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
CSA Certified UL Listed
Amperage Rating
500 A
Voltage rating
1200 Vac
Trip Type
T268
Circuit breaker type
E2MW
Circuit breaker frame type
Complete breaker
Magnetic trip range
1250-2500A
Terminals
Without terminals
Frame
M
Class
Mining
Interrupt rating
12 kAIC at 1200 Vac
Number of poles
Three-pole
Trip rating
1250-2500 A
Feature: Complete mining-grade E2 MCCB with M-frame, three-pole construction, and 500 A amperage rating. Business Impact: Supports reliable protection for high-load mining feeders while enabling modular, scalable panel designs. Application: Mining service panels and motor control centers where space and reliability matter. Feature: Thermal-magnetic trip type (T268) with a magnetic trip range of 1250–2500 A. Business Impact: Delivers fast fault clearance and coordination to minimize arc exposure and equipment damage. Application: Underground and surface mining circuits with variable load, where selective protection is critical. Feature: 12 kAIC interrupt rating at 1200 Vac. Business Impact: High fault-current withstand improves system resilience and reduces the risk of cascading trips. Application: High-short-circuit environments typical in mining operations. Feature: Without terminals. Business Impact: Keeps field wiring decisions flexible while aligning with standard Eaton accessory ecosystems. Application: Panel builders integrating Eaton terminals or field-wire solutions in rugged enclosures. Feature: CSA Certified and UL Listed. Business Impact: Enables fast procurement compliance and straightforward customer approvals. Application: Projects requiring formal safety certification for mining or industrial installations. Feature: Compact 11 in x 11 in x 11 in footprint and 25 lb weight. Business Impact: Space-efficient installation supports dense control cabinets and easier handling during retrofit. Application: Mining control rooms and equipment enclosures with tight packaging constraints. Feature: 1200 Vac rating and 1250–2500 A trip range aligned with modern mining standards. Business Impact: Ensures reliable protection across a range of operating voltages and fault scenarios. Application: Mine feeder circuits, motor feeders, and distribution panels in harsh environments.

Get a Quick Quote for a Eaton E2MW3500W

Chat with us on WhatsApp - fast responses guaranteed

Need to speak with someone? We'll call you back within 2 hours during business hours

Interested in Eaton E2MW3500W? Enquire Now

FAQs

The E2MW3500W is supplied without terminals to allow customers to select the terminal type that matches their enclosure and wiring method. When wiring the unit, verify compatibility with Eaton terminals and follow the enclosure manufacturer’s guidelines for torque and conductor sizes to ensure a safe, compliant connection.
Yes. The breaker features a 12 kAIC interrupt rating at 1200 Vac and a magnet trip range of 1250–2500 A, making it suitable for high fault-current mining feeders. Use it in three-pole configurations for robust protection of mining feeders and motors in demanding environments.
The E2MW3500W is CSA Certified and UL Listed, providing recognized safety and performance credentials. These certifications support regulatory compliance for mining projects and streamline procurement approvals with safety-conscious customers and inspectors.
This device uses the T268 thermal-magnetic trip type within an M-frame complete breaker, configured as a three-pole unit rated for 500 A. The design emphasizes rugged mining performance with a focus on reliable protection and easy integration into mining panels.
With a high interrupt rating, rugged mining framing, and certified safety compliance, the E2MW3500W reduces downtime from faults and simplifies commissioning. Its compact footprint and compatibility with Eaton accessories enable faster installation, lower wiring complexity, and extended service life in demanding mining environments.