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SIEMENS ENERGY 5SY42137 Supplementary Protector Device

Siemens 5SY4 supplementary protectors are designed to provide reliable overcurrent protection for various industrial applications. These devices are approved according to UL 1077 and CSA 22.2 standards, making them suitable for use in a wide range of electrical systems. The 5SY4 series offers various pole configurations and current ratings to meet specific application requirements. They are ideal for protecting motors, transformers, and other sensitive equipment from damage due to overcurrent conditions. With their compact design and robust construction, Siemens 5SY4 supplementary protectors provide dependable protection and contribute to the overall safety and efficiency of industrial electrical systems.

Authorized Distributors
Source:DigiKey
Part No:5SY42137
Stock:0
Inv Date:05-29-2026
Price: Unit price: $140.83
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Part No:5SY42137
Stock:1
Inv Date:05-30-2026
Price: Unit price: $120.21
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Part No:5SY4213-7
Stock:0
Inv Date:05-30-2026
Price: N/A
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Part No:5SY4213-7
Stock:3
Inv Date:05-29-2026
Price: Unit price: $136.98
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Part No:5SY4213-7
Stock:2
Inv Date:05-29-2026
Price: Unit price: $98.97
Buy/RFQ:
Part No:5SY4213-7
Stock:2
Inv Date:05-29-2026
Price: Unit price: $98.97
Buy/RFQ:

SIEMENS ENERGY 5SY42137 Supplementary Protector Device Specifications:

  • mounting_depth: 70 mm
  • voltage_rating: Up to 480 V AC
  • approval_standards: UL 1077, CSA 22.2 No. 235-M 89
  • modular_width: 18 mm
  • weight: 0.165 kg
  • pack_unit: 12 Items

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Frequently Asked Questions

Where can I buy SIEMENS ENERGY 5SY42137?

You can click on the BUY or RFQ button to purchase 5SY42137 from an authorized SIEMENS ENERGY distributor.

How do I troubleshoot issues or seek technical support for part 5SY42137?

You can download the 5SY42137 datasheet or visit the SIEMENS ENERGY website for support.

Who is the manufacturer of 5SY42137?

SIEMENS ENERGY

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