ABB - Installation Products DBRF4404400K0 - Flap Cap Interlocking Circuit Breaker Receptacle, Amperage 400A, Voltage 3 Phase 480V, 3 Poles 4 Wire, Breaker Trip Rating 400A, with 2 Control Contacts
ABB - Installation Products

DBRF4404400K0

UPC: 708917303046


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Overview

The ABB DBRF4404400K0 Flap Cap Interlocking Circuit Breaker Receptacle is a heavy-duty electrical component designed for 400A, 480V 3-phase systems with 3 poles and 4 wires (3P+G). This receptacle integrates a flap cap interlocking mechanism to prevent accidental disconnection during operation, enhancing safety in industrial environments. With a 400A breaker trip rating and two control contacts, it provides precise control over circuit breaker operations, ensuring reliable power distribution for heavy machinery and equipment. The 3-pole 4-wire configuration supports balanced 3-phase power delivery while the grounding wire ensures safety compliance. This ABB product is built for demanding applications including power distribution systems, manufacturing plants, and industrial facilities where consistent, high-current electrical supply is critical. The interlocking feature reduces downtime by preventing unauthorized or accidental power disconnections, making it ideal for applications requiring continuous operation. Compatible with standard 480V 3-phase systems, this receptacle meets industrial safety and performance standards, offering a durable solution for new installations or system upgrades.
  • Rated for 400A current and 480V 3-phase operation
  • 3 poles + ground (3P+G) configuration for balanced power delivery
  • Flap cap interlocking mechanism prevents accidental disconnection
  • Two control contacts for precise circuit breaker operation control
  • Designed for heavy-duty industrial applications and power distribution systems

Specifications

Amperage Rating
400 Amps
Number Of Poles
3
Number Of Wires
4
Voltage Rating
480 V
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
115.000 L
Package Weight (Metric)
52.164 kg
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