Siemens HHED62B045 Molded Case Circuit Breaker – ED Frame – 45A – 2 Pole – 600VAC – Bolt-On – Thermal Magnetic – High Interrupting Capacity

The Siemens HHED62B045 is an ED-frame molded case circuit breaker designed for reliable industrial and commercial power distribution protection. Rated at 45A and 600VAC (with DC capability), this 2-pole breaker uses a thermal-magnetic trip unit to provide dependable long-time overload and instantaneous short-circuit protection for critical electrical systems.

Engineered for Siemens Sentron P1, P2, and P3 panelboards, switchboards, and enclosure applications, this breaker delivers extra high interrupting capacity performance and is suitable for demanding electrical environments. It includes load-side lugs and supports reverse-feed installation, making it a versatile solution for modern distribution systems.

Specifications

• Brand: Siemens
• Part Number: HHED62B045
• Series: HHED6 (ED Frame)
• Type: Molded Case Circuit Breaker
• Category: ED Frame / 2-Pole
• Mounting Style: Bolt-On
• Trip Technology: Thermal Magnetic
• Trip Function: LI (Long-Time, Instantaneous)
• Duty Rating: Industrial

Electrical Ratings

• Current Rating: 45A
• Voltage Rating: 600VAC / 250VDC
• Number of Poles: 2 Pole
• Phase: 1 Phase

Interrupting Capacity (AIC)

• 100kA @ 240VAC
• 65kA @ 480VAC
• 25kA @ 600VAC
• 30kA @ 250VDC

Connections

• Bolt-on mounting
• Load-side lugs included
• Wire Range: 10–1/0 AWG (Cu/Al)

Functions

• LI – Long-Time and Instantaneous Protection
• Fixed thermal and fixed magnetic trip settings
• Reverse feed capable
• HACR rated
• Non-interchangeable trip unit

Construction

• ED-frame molded case design
• High interrupting capacity construction
• Designed for Siemens Sentron P1, P2, P3 systems
• Industrial-grade housing for durability

Accessories / Options

• Shunt trip
• Auxiliary switch
• Alarm switch
• Undervoltage release

Standards and Approvals

• UL 489
• CSA C22.2 No. 5
• NEMA AB-1
• CSA, UL, HACR Approved

Applications

• Industrial power distribution systems
• Commercial panelboards and switchboards
• Motor and feeder protection
• HVAC and heavy equipment circuits
• High fault current environments
• Mission-critical electrical infrastructure

Returns are easy

You may return items within 30 days of delivery for a refund.

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