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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole - Hazardous Location Interlocks with Circuit Breakers
APPLETON ELECTRICHazardous Location Interlocks with Circuit Breakers

APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole

The APPLETON ELECTRIC Mechanical Interlock is a Hazardous Location Interlock with Circuit Breaker, designed for Class II environments. This unit features an EHD 480V AC circuit breaker, is three-phase, 30 A, 4 pole…

SKU 3G-OTH-13971

Brand
APPLETON ELECTRIC
Item
Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole
Category
Hazardous Location Interlocks with Circuit Breakers
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Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EBR3034EH30
Type
Three Phase, 30 A
Pole
4
Wire
3
Reverse Service
No
Circuit Breaker Type
EHD 480V AC
Hazardous Location Class
Class II
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APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Mechanical Interlock is a Hazardous Location Interlock with Circuit Breaker, designed for Class II environments. This unit features an EHD 480V AC circuit breaker, is three-phase, 30 A, 4 pole, 3 wire, and does not support reverse service.

Frequently Asked Questions

What is the APPLETON ELECTRIC EBR3034EH30 mechanical interlock used for?

The APPLETON ELECTRIC EBR3034EH30 is a hazardous location interlock with circuit breaker, designed for Class II environments. It provides a safe means of disconnecting and isolating three-phase 480V AC circuits up to 30 A in industrial settings where combustible dust may be present.

What are the specifications of the APPLETON ELECTRIC EBR3034EH30?

The APPLETON ELECTRIC EBR3034EH30 is a three-phase, 30 A, 4-pole, 3-wire mechanical interlock rated for 480V AC. It uses an EHD 480V AC circuit breaker, is rated for Class II hazardous locations, and does not support reverse service.

Where to buy the APPLETON ELECTRIC EBR3034EH30 worldwide?

3G Electric supplies the APPLETON ELECTRIC EBR3034EH30 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.

How to install the APPLETON ELECTRIC EBR3034EH30 mechanical interlock?

Installation must follow the manufacturer's instructions and all applicable electrical codes. Ensure the circuit is de-energized before wiring. The unit is designed for Class II hazardous locations, so proper sealing and grounding per NEC guidelines are required. Consult a qualified electrician.

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.

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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH40). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class II.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH30). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH30). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH40). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH40). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023EH20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH100). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class II.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH100). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class II.

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APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FDB 600V AC; Reverse Service: No; Hazardous Location Class: Class I.
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APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 30 A, 3 Pole, 2 Wire (MPN EBR3023FB20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FDB 600V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH90). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
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APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 60 A, 4 Pole, 3 Wire (MPN EBR6034EH90). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023FB50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FDB 600V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023FB50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FDB 600V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 30 A, 4 Pole, 3 Wire (MPN EBR3034EH20). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 100 A, 4 Pole, 3 Wire (MPN EBR1034EH70). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Three Phase, 100 A, 4 Pole, 3 Wire (MPN EBR1034EH70). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023EH50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 480V AC, Single Phase, 100 A, 3 Pole, 2 Wire (MPN EBR1023EH50). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: EHD 480V AC; Reverse Service: No; Hazardous Location Class: Class I.
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 60 A, 3 Pole, 2 Wire (MPN EBR6023HFB100). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FD 600V AC; Reverse Service: No; Hazardous Location Class: Class III.
APPLETON ELECTRIC
APPLETON ELECTRIC Mechanical Interlock: 600V AC, Single Phase, 60 A, 3 Pole, 2 Wire (MPN EBR6023HFB100). Key specifications — Brand: APPLETON ELECTRIC; Circuit Breaker Type: FD 600V AC; Reverse Service: No; Hazardous Location Class: Class III.