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ABB KT3HTC3 Molded Case Circuit Breaker

ABB's Tmax molded case circuit breakers represent a significant advancement in circuit protection technology. Available in eight basic frame sizes and a single pole version, these breakers provide a wide range of interrupting capacities (B, N, S, H, L, V) to suit diverse industrial needs. Their compact design incorporates double insulation for safe accessory installation and a positive operation toggle for reliable indication of contact position. The Tmax series is designed for versatility, supporting reverse feed applications and installation in horizontal or vertical panel configurations without performance derating. The range includes thermal magnetic, electronic, molded case switches, motor circuit protectors (MCPs), and DC-rated versions.

Authorized Distributors
Part No:KT3HTC-3
Stock:0
Inv Date:06-01-2026
Price: Unit price: $29.98
Buy/RFQ:
Part No:KT3HTC-3
Stock:0
Inv Date:06-01-2026
Price: Unit price: $36.83
Buy/RFQ:
Part No:KT3HTC-3
Stock:0
Inv Date:06-01-2026
Price: Unit price: $36.83
Buy/RFQ:

ABB KT3HTC3 Molded Case Circuit Breaker Specifications:

  • range_rating: 15A to 3000A at 600VAC
  • interrupting_capacities: B, N, S, H, L, V
  • insulation_type: Double insulation
  • operation_type: Positive operation
  • applications: Reverse feed applications
  • installation_orientation: Horizontal or vertical planes
  • frame_sizes: Eight basic sizes
  • single_pole_version: T1

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Frequently Asked Questions

Where can I buy ABB KT3HTC3?

You can click on the BUY or RFQ button to purchase KT3HTC3 from an authorized ABB distributor.

How do I troubleshoot issues or seek technical support for part KT3HTC3?

You can download the KT3HTC3 datasheet or visit the ABB website for support.

Who is the manufacturer of KT3HTC3?

ABB

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