Authorized ABB Distributor (Installation Products)
ABB - Installation Products DBRF440425000 - Flap Cap Interlocking Circuit Breaker Receptacle, Amperage 400A, Voltage 3 Phase 480V, 3 Poles 4 Wire, Breaker Trip Rating 250A

ABB Installation Products DBRF440425000 Flap Cap Interlocking Circuit Breaker Receptacle, Amperage 400A, Voltage 3 Phase 480V, 3…

UPC: 708917151203


Documents & Media
Manufacturer Product Website

Contact for Pricing

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

Overview

The ABB DBRF440425000 is a Flap Cap Interlocking Circuit Breaker Receptacle designed for robust 400A power distribution in industrial settings. This unit operates at 480V, 3-phase, 4-wire, ensuring balanced power delivery for heavy-duty machinery and critical infrastructure. It features an integrated 250A circuit breaker trip rating, providing essential overcurrent protection to safeguard connected equipment and prevent system damage. The interlocking mechanism enhances operational safety by preventing accidental disconnection under load, a crucial feature in high-demand environments. Manufactured by ABB Installation Products, this receptacle is built to meet industrial-grade durability standards, ensuring long-term reliability and minimizing downtime. Its 3-pole, 4-wire configuration is ideal for applications requiring precise power management in manufacturing plants, data centers, and other industrial facilities. The DBRF440425000 offers dependable performance and supports efficient power distribution where reliability is paramount. Trust ABB's proven electrical solutions for your critical power needs.
  • 400A Amperage Rating
  • 480V, 3-Phase, 4-Wire Configuration
  • 250A Circuit Breaker Trip Rating
  • Flap Cap Interlocking Mechanism for Safety
  • ABB Installation Products Quality

Specifications

Amperage Rating
50 Amps
Breaker Trip Rating
250 A
Connection Type
3 Phase 4-wire
Connection Type
3-phase 4-wire
Connection Type
Interlocking Flap Cap
Connection Type
3 Phase 4 Wire
Connection Type
4 Wire
Current Rating
400 A
Number Of Poles
3
Number Of Wires
4
Poles
3P 4W
Poles
3 Poles 4 Wire
Series
DBRF
Standard
UL e57324 / UL e57324
Standard
UL e57324
Voltage Rating
480 VAC
Voltage Rating
480 V
Voltage Rating
480 V 3-Phase
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
Female Receptacle with Straight Adapter and Junction Box, Voltage 3 Phase 480V, Amperage 400A, 3 Poles 4 Wire, with Flap Cap

DF4404FRSB0

Female Receptacle with Straight Adapter and Junction Box, Voltage 3 Phase 480V, Amperage 400A, 3 Poles 4 Wire, with Flap Cap
The NSI FS1-33-8N-24 Flexible Braided Jumper Grounding Strap is made from copper with a tin-plated finish, is 24" long and has a maximum amperage of 330A indoors or 400A in outdoor applications. Use flexible braided grounding straps in any application involving expansion, contraction, vibration or operational movement of the fault-current grounding path, where rigid grounding solutions may fall short. Ferrules are made from tin-plated pure electrolytic copper and the standard mounting holes are NEMA-spaced holes for easy installation. Stock products you can rely on—stock NSI.

FS1-33-8N-24

The NSI FS1-33-8N-24 Flexible Braided Jumper Grounding Strap is made from copper with a tin-plated finish, is 24" long and has a maximum amperage of 330A indoors or 400A in outdoor applications. Use flexible braided grounding straps in any application involving expansion, contraction, vibration or operational movement of the fault-current grounding path, where rigid grounding solutions may fall short. Ferrules are made from tin-plated pure electrolytic copper and the standard mounting holes are NEMA-spaced holes for easy installation. Stock products you can rely on—stock NSI.
Insulated Ferrule 4 mm / 11 AWG - 12 mm - Grey

1SET111033R0000

Insulated Ferrule 4 mm / 11 AWG - 12 mm - Grey
Female Interior Replacement Receptacle and Connector - 60AMP, Poles/Wires 3P4W, 480V

ARU634

Female Interior Replacement Receptacle and Connector - 60AMP, Poles/Wires 3P4W, 480V
MaxGard Interlocked Receptacle with Circuit Breaker and Control Contacts, 200 Amp, 3 Pole 4 Wire, 30 480V, 60Hz

DBRS2404200K0

MaxGard Interlocked Receptacle with Circuit Breaker and Control Contacts, 200 Amp, 3 Pole 4 Wire, 30 480V, 60Hz
MaxGard Interlocked Receptacle with Circuit Breaker, 400 Amp, 3 Pole 4 Wire, 30 480V, 60Hz, Breaker Trip Rating 400 Amp

DBRF440440000

MaxGard Interlocked Receptacle with Circuit Breaker, 400 Amp, 3 Pole 4 Wire, 30 480V, 60Hz, Breaker Trip Rating 400 Amp
Screw Cap Interlocking Circuit Breaker Receptacle, Amperage 100A, Voltage 120V, 2 Poles 3 Wire, Breaker Trip Rating 100A, with 2 Control Contacts

DBRS1116070K0

Screw Cap Interlocking Circuit Breaker Receptacle, Amperage 100A, Voltage 120V, 2 Poles 3 Wire, Breaker Trip Rating 100A, with 2 Control Contacts
Female Interior Receptacle and Connector, Voltage 480V, Amerpage 30A, 3 Pole 4 Wire, Replacement Part

ARU344

Female Interior Receptacle and Connector, Voltage 480V, Amerpage 30A, 3 Pole 4 Wire, Replacement Part

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.