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Siemens EH1B070 - Molded Case 70A 1-Pole Thermal Magnetic

Siemens
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Siemens EH1B070 Circuit Breaker - Molded Case 70A 1-Pole Thermal Magnetic The Siemens EH1B070 is a 1-pole molded case circuit breaker from the EH Series, designed to provide LI (Long-Time and Instantaneous) protection for branch circuits and equipment. This unit is rated for 70A at 277VAC with a 10kA interrupting capacity, utilizing a thermal magnetic trip mechanism for reliable overcurrent response. The breaker features a bolt-on connection style for secure panel mounting and weighs 1 lb, making it suitable for single-phase industrial applications. It complies with applicable UL and NEMA standards for molded case circuit breakers, and is commonly used in distribution panels, lighting panels, and motor control centers requiring compact overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 277V
  • Current Rating: 70A
  • Dimensions: Standard 1-pole molded case
  • Standards: UL, NEMA
  • Applications: Branch circuit protection, lighting panels, motor control centers
  • Switch Type: Thermal Magnetic
  • Configuration: 1-Pole
  • Coil Voltage Maximum: Not applicable (thermal magnetic)
  • Temp Rating: Standard industrial
  • Shipping Dimensions: Standard 1-pole
  • Phase: 1
  • Voltage: 277V
  • Amperage: 70A
  • AIC rating: 10kA@277V
  • Connection: Bolt-On
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: EH Series
  • Trip Type: Thermal Magnetic
  • Panel Type: Standard distribution
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Molded case
  • Panel Style: Bolt-On
  • Bus Type: Standard
  • Fuse Class: Not applicable
  • Insulation Temperature: Standard
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-On
  • Hz: 60
  • Coil Material: Not applicable
  • Horse Power: Not applicable
  • Aux Contacts: Not applicable
  • CPT: Not applicable
  • Full Load Amps: 70A
  • Dist Voltage: 277V
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 70A
  • Full Load Amp Minimum: 70A
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 70A
  • Amperage Minimum: 70A
  • Nema Rating: Standard
  • Switch Style: Thermal Magnetic
  • Wire Size: Standard
  • Certification: UL
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 60 Hz
  • Phase Connection: Single-phase
  • Standards: UL, NEMA
  • Compatible Frames: EH Series
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: EH
  • Current Rating: 70A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: Standard
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: Not available
  • GTIN: Not available