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ABB - Installation Products DBRS441440000 - MaxGard Interlocked Receptacle with Circuit Breaker with Screw Cap, 400 Amp, 3 Pole 4 Wire, 3 Phase 600V, 60Hz, Breaker Trip Rating 400 Amp

ABB Installation Products DBRS441440000 MaxGard Interlocked Receptacle with Circuit Breaker with Screw Cap, 400 Amp, 3 Pole 4…

UPC: 708917312567


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Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB MaxGard Interlocked Receptacle with Circuit Breaker (SKU: DBRS441440000) is engineered for robust, high-current power distribution in the most demanding industrial environments. This 400 Amp, 3 Pole, 4 Wire configuration is designed for 3-phase systems operating at 600 Volts and 60 Hz, providing a secure and protected connection point. The integrated circuit breaker features a 400 Amp trip rating, offering essential overcurrent protection against overloads and short circuits, crucial for maintaining operational continuity and safeguarding equipment. The receptacle boasts a short circuit rating of 18 kA, with a withstand test performed using RK1 current-limiting fuses sized at least 100% of the device's ampacity, ensuring resilience in fault conditions. A key safety feature is the standard screw-type locking pawl, which effectively prevents accidental disconnections under load, a critical consideration in high-vibration or dynamic industrial settings. The screw cap design further enhances connection security, ensuring a reliable interface for heavy-duty power applications. While the catalog description specifies a 600V rating, it's important to note that the DR400 series also offers configurations for 208V, 250V, and 480V, with other voltage configurations available upon request. This MaxGard receptacle is an ideal solution for motor control centers, switchgear, high-current distribution panels, and other critical power infrastructure where safety, reliability, and performance are paramount. Trust ABB Installation Products for dependable, efficient power solutions that keep your operations running smoothly and safely.
  • 400 Amp, 3 Pole, 4 Wire configuration for 3-phase systems
  • 600 Volt, 60 Hz operational rating
  • Integrated 400 Amp circuit breaker for overcurrent protection
  • 18 kA short circuit rating for enhanced safety
  • Screw-type locking pawl prevents accidental disconnection under load

Specifications

Amperage Rating
400 Amps
Application
For use with watertight plugs and inlets where portable equipment is on stand by and plugs are not in use
Material
Cast Aluminum
Number Of Poles
3
Number Of Wires
4
Special Features
Waterproof construction provides environmental separation at the front of each device (they don't have to be connected together just to be called "watertight")
Type
MaxGard Interconnection Systems
Voltage Rating
600 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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