We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole - Hazardous Location Interlocks with Circuit Breakers
APPLETON ELECTRICHazardous Location Interlocks with Circuit Breakers

APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole

The APPLETON ELECTRIC Mechanical Interlock: 600V AC is a hazardous location interlock with circuit breaker, designed for Class III environments. This single-phase, 30 A, 3-pole, 2-wire unit features an FD 600V AC…

SKU 3G-OTH-15018

Brand
APPLETON ELECTRIC
Item
Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole
Category
Hazardous Location Interlocks with Circuit Breakers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EBR3023HFB30
Type
Single Phase, 30 A
Pole
3
Wire
2
Reverse Service
No
Circuit Breaker Type
FD 600V AC
Hazardous Location Class
Class III

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Mechanical Interlock: 600V AC is a hazardous location interlock with circuit breaker, designed for Class III environments. This single-phase, 30 A, 3-pole, 2-wire unit features an FD 600V AC circuit breaker and is identified by manufacturer part number EBR3023HFB30. It does not support reverse service.

Frequently Asked Questions

What is the APPLETON ELECTRIC EBR3023HFB30 mechanical interlock used for?

This hazardous location interlock with circuit breaker is designed for Class III environments. It provides a safe means to disconnect and lock out power for single-phase, 30 A equipment in industrial settings such as textile mills or woodworking facilities where combustible fibers or flyings are present.

What are the specifications of the APPLETON ELECTRIC EBR3023HFB30?

This unit is a 600V AC, single-phase, 30 A mechanical interlock with 3 poles and 2 wires. It uses an FD 600V AC circuit breaker, does not support reverse service, and is rated for Class III hazardous locations. The manufacturer part number is EBR3023HFB30.

Where to buy the APPLETON ELECTRIC EBR3023HFB30 worldwide?

3G Electric supplies the APPLETON ELECTRIC EBR3023HFB30 mechanical interlock to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class III hazardous location interlock.

How to install the APPLETON ELECTRIC EBR3023HFB30 mechanical interlock?

Installation must follow the manufacturer's instructions and all applicable electrical codes for Class III hazardous locations. Ensure the circuit is de-energized before wiring the 3-pole, 2-wire unit. The interlock mechanism prevents enclosure access while power is on. Use only qualified electricians for installation.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC hazardous location interlocks with circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB50)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB50)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB40)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB40)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB20)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023HFB20)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB30)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB30)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB50)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB50)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB40)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB40)

More from APPLETON ELECTRIC

View all APPLETON ELECTRIC parts
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB20)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB20)
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH90)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH90)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023FB50)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023FB50)
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH50)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH50)
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH20)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH20)
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 100 A, 4 Pole, 3 Wire (MPN EBR1034EH70)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 100 A, 4 Pole, 3 Wire (MPN EBR1034EH70)
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023EH50)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023EH50)
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 60 A, 3 Pole, 2 Wire (MPN EBR6023HFB100)
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 60 A, 3 Pole, 2 Wire (MPN EBR6023HFB100)