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Siemens 3UB8133-4HW2 50–200A Three-Phase Solid State Overload Relay
- Regular price
- $3,599.00
- Sale price
- $3,599.00
- Regular price
-
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Product Description P/N: 3UB8133-4HW2
Description
The Siemens 3UB8133-4HW2 is a three-phase solid-state overload relay designed for motor protection across a 50–200 A current range. It provides switchable direct or stand-alone mounting and supports selectable trip classes for use with compatible motor starters and control assemblies.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | 3UB8133-4HW2 |
| Subcategory | Solid State Overload Relay |
| Series | 3UB |
| Product Type | Solid State Overload Relay |
| Current Rating | 50–200 A |
| Poles | 3 |
| Phase | 3 |
| Mounting Type | Switchable Direct |
| Frame Type | B |
| Protection Type | Solid State |
| For Use With | Class 14 Starters |
| Approvals | CSA, UL |
| Weight | 1.00 lb |
Information About 3UB8133-4HW2
The 3UB8133-4HW2 is part of the Siemens 3UB/ESP200 series of electronic overload relays for three-phase motor protection. Its size B construction supports 50–200 A applications and allows direct mounting or stand-alone installation. The relay uses screw terminals for the auxiliary circuit and provides both manual and automatic reset functionality. It is designed for motor starter applications and supports selectable Class 5, 10, 20, and 30 trip characteristics.
Key Features:
- Solid-State Protection: Electronic overload protection for three-phase motor circuits.
- Current Range: Adjustable application range of 50–200 A.
- Three-Phase Design: Configured for three-phase motor protection systems.
- Size B Housing: Uses the Siemens ESP200 size B configuration.
- Flexible Mounting: Supports switchable direct mounting and stand-alone installation.
- Trip Classes: Supports selectable Class 5, 10, 20, and 30 trip characteristics.
- Reset Options: Provides both manual and automatic reset operation.
- Auxiliary Terminals: Uses screw terminals for the auxiliary circuit.
The 3UB8133-4HW2 delivers the reliability and precision required for motor overload protection and industrial starter applications.
Description
The Siemens 3UB8133-4HW2 is a three-phase solid-state overload relay designed for motor protection across a 50–200 A current range. It provides switchable direct or stand-alone mounting and supports selectable trip classes for use with compatible motor starters and control assemblies.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | 3UB8133-4HW2 |
| Subcategory | Solid State Overload Relay |
| Series | 3UB |
| Product Type | Solid State Overload Relay |
| Current Rating | 50–200 A |
| Poles | 3 |
| Phase | 3 |
| Mounting Type | Switchable Direct |
| Frame Type | B |
| Protection Type | Solid State |
| For Use With | Class 14 Starters |
| Approvals | CSA, UL |
| Weight | 1.00 lb |
Information About 3UB8133-4HW2
The 3UB8133-4HW2 is part of the Siemens 3UB/ESP200 series of electronic overload relays for three-phase motor protection. Its size B construction supports 50–200 A applications and allows direct mounting or stand-alone installation. The relay uses screw terminals for the auxiliary circuit and provides both manual and automatic reset functionality. It is designed for motor starter applications and supports selectable Class 5, 10, 20, and 30 trip characteristics.
Key Features:
- Solid-State Protection: Electronic overload protection for three-phase motor circuits.
- Current Range: Adjustable application range of 50–200 A.
- Three-Phase Design: Configured for three-phase motor protection systems.
- Size B Housing: Uses the Siemens ESP200 size B configuration.
- Flexible Mounting: Supports switchable direct mounting and stand-alone installation.
- Trip Classes: Supports selectable Class 5, 10, 20, and 30 trip characteristics.
- Reset Options: Provides both manual and automatic reset operation.
- Auxiliary Terminals: Uses screw terminals for the auxiliary circuit.
The 3UB8133-4HW2 delivers the reliability and precision required for motor overload protection and industrial starter applications.