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BJA160203 | Square D 20A 1-Pole 600V PowerPact B Molded Case Circuit Breaker
- Regular price
- $425.00
- Sale price
- $425.00
- Regular price
-
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Product Description P/N: BJA160203
Description
The Square D BJA160203 is a 1-pole, 20-amp molded case circuit breaker designed for efficient and dependable circuit protection in industrial and commercial electrical systems. Rated for 600V AC and featuring a 100kA interrupting capacity at 240V, this breaker provides strong overload and short-circuit protection. Manufactured by Square D by Schneider Electric, the BJA160203 offers reliable thermal magnetic performance and easy installation via an I-Line style plug-in connection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Protection |
| Part Number | BJA160203 |
| Subcategory | Molded Case Circuit Breaker |
| Series | PowerPact B-Frame |
| Amperage Rating | 20 Amps |
| Voltage Rating | 600V AC |
| Poles | 1 |
| Phase | Single Phase |
| Interrupting Capacity | 100kA @ 240V AC |
| Trip Type | Thermal Magnetic |
| Trip Functions | Long Time and Instantaneous |
| Connection Type | I-Line Style Plug-In |
| Terminal Connection | I-Line (line side) and Lug (load side) |
| Frame Size | J (125A/B Frame) |
| Temperature Rating | -25°C to 70°C (-13°F to 158°F) |
| Min. Wire Size | 14 AWG (Cu/Al) |
| Max. Wire Size | 2/0 AWG (Cu/Al) |
| Compliance Standards | UL, IEC, CCC, EAC, CSA, NOM |
| Country of Origin | Mexico |
| Dimensions (H × W × D) | 5.39 in × 1.06 in × 3.5 in |
| Color | Gray |
| Weight | 1 lb |
Information About BJA160203
The BJA160203 is part of the Square D PowerPact B-Frame series, known for its compact design, high-performance protection, and robust construction. This molded case circuit breaker features thermal magnetic trip technology that provides both long-time and instantaneous circuit interruption for maximum equipment safety. Designed for plug-in installation, the I-Line connection system ensures secure, tool-free mounting in panelboard and switchboard configurations. Fully compliant with UL, IEC, CCC, EAC, CSA, and NOM standards, the BJA160203 is ideal for HACR-rated and general distribution applications across industrial and commercial environments.
Key Features:
- Rated Current: Supports 20A continuous operation for consistent power delivery.
- Voltage Rating: Operates at up to 600V AC for industrial-grade applications.
- Interrupting Capacity: 100kA at 240V AC, ensuring reliable fault protection.
- Trip Type: Thermal magnetic protection with long-time and instantaneous trip functions.
- Connection Type: I-Line style plug-in connection for quick installation and maintenance.
- Frame Design: Compact J-frame (PowerPact B) with durable molded construction.
- Temperature Range: Operates reliably from -25°C to 70°C (-13°F to 158°F).
- Compliance: Meets UL, IEC, CCC, EAC, CSA, and NOM safety certifications.
The BJA160203 delivers the reliability and precision required for industrial and commercial electrical protection systems.
Description
The Square D BJA160203 is a 1-pole, 20-amp molded case circuit breaker designed for efficient and dependable circuit protection in industrial and commercial electrical systems. Rated for 600V AC and featuring a 100kA interrupting capacity at 240V, this breaker provides strong overload and short-circuit protection. Manufactured by Square D by Schneider Electric, the BJA160203 offers reliable thermal magnetic performance and easy installation via an I-Line style plug-in connection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Protection |
| Part Number | BJA160203 |
| Subcategory | Molded Case Circuit Breaker |
| Series | PowerPact B-Frame |
| Amperage Rating | 20 Amps |
| Voltage Rating | 600V AC |
| Poles | 1 |
| Phase | Single Phase |
| Interrupting Capacity | 100kA @ 240V AC |
| Trip Type | Thermal Magnetic |
| Trip Functions | Long Time and Instantaneous |
| Connection Type | I-Line Style Plug-In |
| Terminal Connection | I-Line (line side) and Lug (load side) |
| Frame Size | J (125A/B Frame) |
| Temperature Rating | -25°C to 70°C (-13°F to 158°F) |
| Min. Wire Size | 14 AWG (Cu/Al) |
| Max. Wire Size | 2/0 AWG (Cu/Al) |
| Compliance Standards | UL, IEC, CCC, EAC, CSA, NOM |
| Country of Origin | Mexico |
| Dimensions (H × W × D) | 5.39 in × 1.06 in × 3.5 in |
| Color | Gray |
| Weight | 1 lb |
Information About BJA160203
The BJA160203 is part of the Square D PowerPact B-Frame series, known for its compact design, high-performance protection, and robust construction. This molded case circuit breaker features thermal magnetic trip technology that provides both long-time and instantaneous circuit interruption for maximum equipment safety. Designed for plug-in installation, the I-Line connection system ensures secure, tool-free mounting in panelboard and switchboard configurations. Fully compliant with UL, IEC, CCC, EAC, CSA, and NOM standards, the BJA160203 is ideal for HACR-rated and general distribution applications across industrial and commercial environments.
Key Features:
- Rated Current: Supports 20A continuous operation for consistent power delivery.
- Voltage Rating: Operates at up to 600V AC for industrial-grade applications.
- Interrupting Capacity: 100kA at 240V AC, ensuring reliable fault protection.
- Trip Type: Thermal magnetic protection with long-time and instantaneous trip functions.
- Connection Type: I-Line style plug-in connection for quick installation and maintenance.
- Frame Design: Compact J-frame (PowerPact B) with durable molded construction.
- Temperature Range: Operates reliably from -25°C to 70°C (-13°F to 158°F).
- Compliance: Meets UL, IEC, CCC, EAC, CSA, and NOM safety certifications.
The BJA160203 delivers the reliability and precision required for industrial and commercial electrical protection systems.
