Siemens JXD63B400HL 400 Amp Molded Case Circuit Breaker – 3 Pole – 600 V – 65 kA@240 V – Bolt-On – 100% Rated – SENTRON Series

The Siemens JXD63B400HL is a 400 Amp, 3-pole, 3-phase molded case circuit breaker from the Siemens SENTRON Series, Type JXD. It is rated for 600 V and provides interrupting ratings of 65 kA at 240 V and 35 kA at 480 V, with standard interrupting capacity. The breaker features thermal-magnetic protection with a non-interchangeable trip unit and is designed for bolt-on mounting. It is 100% rated and supplied without lugs.

Specifications

• Manufacturer: Siemens
• Brand: Siemens
• Product Type: Molded Case Circuit Breaker
• Series: SENTRON
• Type: JXD
• Catalog Number / MPN: JXD63B400HL
• Primary Rating: 400 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Voltage: 600 V
• Interrupting Rating: 65 kA @ 240 V; 35 kA @ 480 V
• Interrupting Capacity: Standard
• Operating Temperature: 40°C
• Trip Type: Thermal-Magnetic
• Trip Unit: Non-Interchangeable
• Connection / Mounting: Bolt-On
• Continuous Rating: 100% Rated

Part Numbers & Identification

• Manufacturer: Siemens
• Brand: Siemens
• Catalog Number: JXD63B400HL
• Series: SENTRON
• Type: JXD
• Current Rating: 400 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Trip Unit: Non-Interchangeable
• Connection: Bolt-On
• Continuous Rating: 100% Rated
• UPC:783643229365

Compatibility

The Siemens JXD63B400HL is intended for compatible Siemens SENTRON Series Type JXD electrical distribution applications.

Returns are easy

You may return items within 10 days of delivery for a refund.

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.