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Square D KA36250 250A 3-Pole I-Line Circuit Breaker
Part #:
KA36250
Manufactured by:
Square D
- Regular price
- $2,999.00
- Sale price
- $2,999.00
- Regular price
-
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Square D KA36250 is a 250A, 3-pole molded case circuit breaker featuring thermal-magnetic LI protection and I-Line sty...
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Product Description P/N: KA36250
Description / Specifications
Description
Square D KA36250 is a 3-pole, 250A molded case circuit breaker designed for overcurrent protection in compatible I-Line panelboards and switchboards. It uses thermal-magnetic LI trip protection with fixed thermal and adjustable magnetic settings for commercial and industrial power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | KA36250 |
| Subcategory | Molded Case Circuit Breaker |
| Series | KA |
| Rated Current | 250A |
| Number of Poles | 3 |
| Phase | 3 |
| Voltage Rating | 240VAC, 480VAC, 600VAC, 250VDC |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Interrupting Rating at 240VAC | 42kA |
| Interrupting Rating at 480VAC | 25kA |
| Interrupting Rating at 600VAC | 22kA |
| Interrupting Rating at 250VDC | 10kA |
| Mounting Style | I-Line Style Plug-In |
| Terminal Type | Lugs |
| Wire Range | 4 AWG–350 kcmil Cu/Al |
| Compatible Equipment | Square D I-Line Panelboards & Switchboards |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
| Temperature Rating | 40°C |
| Standards | UL 489, CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1 |
| Approvals | UL, CSA |
| Application | HACR, Commercial & Industrial Distribution |
| Weight | 8.9 lbs |
Information About KA36250
Key Features:
- 250A Current Rating: Provides overcurrent protection for compatible 250A electrical circuits.
- 3-Pole Configuration: Designed for three-phase commercial and industrial distribution systems.
- Thermal-Magnetic Protection: Combines thermal overload protection with magnetic short-circuit protection.
- LI Trip Function: Provides long-time and instantaneous circuit protection.
- Adjustable Magnetic Trip: Allows adjustment of the magnetic protection setting.
- I-Line Mounting: Designed for plug-in installation in compatible Square D I-Line equipment.
- Multiple Voltage Ratings: Supports applications at 240VAC, 480VAC, 600VAC, and 250VDC.
- Visual Trip Indicator: Provides convenient indication when the breaker has tripped.
The KA36250 delivers the thermal-magnetic circuit protection required for compatible Square D I-Line power distribution systems.
Description / Specifications
Description
Square D KA36250 is a 3-pole, 250A molded case circuit breaker designed for overcurrent protection in compatible I-Line panelboards and switchboards. It uses thermal-magnetic LI trip protection with fixed thermal and adjustable magnetic settings for commercial and industrial power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | KA36250 |
| Subcategory | Molded Case Circuit Breaker |
| Series | KA |
| Rated Current | 250A |
| Number of Poles | 3 |
| Phase | 3 |
| Voltage Rating | 240VAC, 480VAC, 600VAC, 250VDC |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Adjustable Magnetic |
| Interrupting Rating at 240VAC | 42kA |
| Interrupting Rating at 480VAC | 25kA |
| Interrupting Rating at 600VAC | 22kA |
| Interrupting Rating at 250VDC | 10kA |
| Mounting Style | I-Line Style Plug-In |
| Terminal Type | Lugs |
| Wire Range | 4 AWG–350 kcmil Cu/Al |
| Compatible Equipment | Square D I-Line Panelboards & Switchboards |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
| Temperature Rating | 40°C |
| Standards | UL 489, CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1 |
| Approvals | UL, CSA |
| Application | HACR, Commercial & Industrial Distribution |
| Weight | 8.9 lbs |
Information About KA36250
Key Features:
- 250A Current Rating: Provides overcurrent protection for compatible 250A electrical circuits.
- 3-Pole Configuration: Designed for three-phase commercial and industrial distribution systems.
- Thermal-Magnetic Protection: Combines thermal overload protection with magnetic short-circuit protection.
- LI Trip Function: Provides long-time and instantaneous circuit protection.
- Adjustable Magnetic Trip: Allows adjustment of the magnetic protection setting.
- I-Line Mounting: Designed for plug-in installation in compatible Square D I-Line equipment.
- Multiple Voltage Ratings: Supports applications at 240VAC, 480VAC, 600VAC, and 250VDC.
- Visual Trip Indicator: Provides convenient indication when the breaker has tripped.
The KA36250 delivers the thermal-magnetic circuit protection required for compatible Square D I-Line power distribution systems.