Siemens / ITE EH3B020 20A 3 Pole MCCB – Bolt On – 480V

The Siemens / ITE EH3B020 is a compact molded case circuit breaker designed for reliable protection in commercial and industrial electrical distribution systems. Featuring a 20A thermal magnetic non-interchangeable trip unit, it provides dependable protection against overload and short circuit conditions. Built on the durable EH frame platform, this breaker ensures stable electrical performance and long service life. Its bolt-on mounting design allows secure installation and efficient integration into various power distribution applications.

Product Specification:

• Manufacturer: Siemens / ITE
• Model: EH3B020
• Frame Type: EH Frame
• Type: Molded Case Circuit Breaker (MCCB)
• Amperage: 20A at 40°C
• Poles: 3 Pole
• Connection Type: Bolt On
• Trip Unit: Thermal Magnetic Non-Interchangeable
• Standard Lug Type: Load End Only
• Warranty: 1 Year

Technical Specification:

• Interrupting Capacity: 65 kA @ 240VAC
• Interrupting Capacity: 18 kA @ 480VAC
• Frequency: 50/60 Hz
• Frame Style: EH
• Operating Mechanism: Fixed MCCB with non-interchangeable trip unit
• Terminal Configuration: Load End Only

Voltage and Ratings:

• Rated Voltage: 240VAC / 480VAC
• Maximum Voltage: 480VAC
• Rated Current: 20A
• Interrupting Ratings: 65kA @ 240VAC and 18kA @ 480VAC

Product Data:

• Product Type: Molded Case Circuit Breaker
• Application: Commercial and Industrial Electrical Protection
• Mounting Type: Bolt On
• Configuration: 3 Pole System
• Construction: Compact EH frame design
• Terminal Design: Load End Only configuration
• Accessories: Compatible with selected Siemens / ITE breaker accessories
• Warranty Support: 1-year in-house warranty for new and certified reconditioned units

Important Note:
This circuit breaker must be installed by a qualified electrician according to applicable electrical standards and safety regulations. Improper installation or incorrect application may result in equipment damage or electrical hazards. Always verify voltage rating, interrupting capacity, and current requirements before installation and operation.

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

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.