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Hammond Manufacturing 171B Datasheet & Stock

The 171B is a plug-in isolation transformer designed for indoor use. It features an electrostatic shield between the primary and secondary windings, which significantly reduces surges and electrical noise. The primary side is connected via a 5-foot cord with a standard North American NEMA 5-15P plug, while the secondary side is connected through a 1-foot long pigtail cord ending in a standard North American NEMA 5-15R grounded receptacle. It has been tested for high-voltage tolerance up to 2 kVRMS, providing complete circuit isolation. The transformer includes a 2A circuit breaker on the primary side for safety and protection. This device is suitable for industrial applications requiring reliable electrical isolation.

Authorized Distributors
Source:Newark
Part No:171B
Stock:9
Inv Date:06-11-2026
Price: Unit price: $145.82
Buy/RFQ:
Source:DigiKey
Part No:171B
Stock:17
Inv Date:06-11-2026
Price: Unit price: $148.18
Buy/RFQ:
Part No:171B
Stock:0
Inv Date:06-12-2026
Price: Unit price: $144.5
Buy/RFQ:
Part No:171-B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $95.53
Buy/RFQ:
Part No:171B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $158.95
Buy/RFQ:
Part No:171B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $143.79
Buy/RFQ:
Part No:171B
Stock:0
Inv Date:06-11-2026
Price: Unit price: $143.79
Buy/RFQ:
Part No:171B
Stock:6
Inv Date:06-11-2026
Price: Unit price: $132.15
Buy/RFQ:

Frequently Asked Questions

Where can I buy Hammond Manufacturing 171B?

You can click on the BUY or RFQ button to purchase 171B from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 171B?

You can download the 171B datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 171B?

Hammond Manufacturing

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