Eaton BZMX3E-3 AX400-500 – 100A, 3-Pole MCCB

The Eaton BZMX3E-3 AX400-500 is a durable and reliable 100A, 3-pole Molded Case Circuit Breaker (MCCB) engineered for industrial, commercial, and infrastructure applications. Built with thermomagnetic release technology, it ensures precise protection against overloads and short circuits, while its compact design makes it ideal for space-constrained installations. Designed to withstand harsh environmental conditions, this MCCB delivers consistent performance in demanding settings.

Key Features at a Glance

• Rated Current: 100A

• Number of Poles: 3

• Rated Voltage (Ue): Up to 690V

• Rated Insulation Voltage (Ui): 1150V

• Rated Impulse Withstand Voltage (Uimp): 8kV

• Short-Circuit Breaking Capacity (Icu): 15kA

• Short-Circuit Making Capacity (Icm): Up to 100kA

• Release Type: Thermomagnetic (Fixed)

• Mounting: Fixed installation

• Protection Degree: IP10

• Operating Temperature: -40°C to +70°C

• Compliance: IEC 60947-2

Why Choose This Product

The Eaton BZMX3E-3 AX400-500 offers a perfect blend of safety, reliability, and ease of use. Its fixed settings make installation and maintenance quick, while the high breaking capacity ensures protection even under severe fault conditions. The MCCB’s wide voltage compatibility makes it suitable for various industrial power systems, and its rugged build ensures durability in extreme temperatures and environments.

Ideal For

• Industrial Power Distribution

• Commercial Building Electrical Systems

• Infrastructure & Substation Projects

• Renewable Energy Installations (Solar, Wind)

Request a Quote on WhatsApp

As an Authorized Channel Partner of ABB and Eaton, Shansen Enterprises guarantees 100% authentic products and complete customer satisfaction.
📲 Contact us on WhatsApp today for your best price quote — fast, friendly, and professional service!

FAQs

Q1: Is the Eaton BZMX3E-3 AX400-500 suitable for outdoor installation?
A1: It can be installed in protected outdoor environments, but ensure it is housed in a suitable enclosure due to its IP10 rating.

Q2: Can this MCCB be adjusted for different current ratings?
A2: No, it comes with fixed settings for overload and short-circuit protection.

Q3: What is the main advantage of a thermomagnetic release MCCB?
A3: It provides reliable dual protection — thermal for overload and magnetic for short-circuit events.