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Product Description & Specifications
Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.
- Manufacturer
- Siemens
- Sub-Category
- Overload Relay
- Series
- Sirius
- Frame
- 3RU11
- Max current rating
- 20
- Relay Style
- Thermal
- Amperage Maximum
- 20
- Amperage Minimum
- 14
- UPC
- 075455441247
- GTIN
- 04011209300644
- Weight
- 10
Product description & additional details
3RU1136-4BB0
3RU1136-4BB0 is a Siemens thermal magnetic overload relay designed for motor protection with an adjustable current range of 14 to 20 amps.
This overload relay features a Class 10 tripping characteristic and is suitable for mounting on Siemens 3RT size S2 contactors. It supports both automatic and manual reset functions and uses screw terminals for main and auxiliary circuits. The relay provides reliable protection for three-phase motors under normal start-up conditions.
- Adjustable amperage range: 14-20 A
- Class 10 tripping characteristic
- Size S2 frame
- Thermal magnetic overload type
- Contactor mounting compatible
- Main and auxiliary circuit screw terminals
- Automatic and manual reset options
- Designed for three-phase motor protection
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Specifications
- Part Number: 3RU1136-4BB0
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Overload Relay
- Family : Sirius
- Type : 3RU11
- Relay Style : Thermal
- Amperage Maximum : 20
- Amperage Minimum : 14
Product Data
- UPC : 075455441247
- GTIN : 04011209300644
- Weight : 10
Return eligibility: what to know before ordering
Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.
Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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