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Key Features
- The clamping voltage is approximately 200V
- Use ONLY on standard Central Office (C.0.) Tip and Ring lines
Key Features
- The clamping voltage is approximately 200V
- Use ONLY on standard Central Office (C.0.) Tip and Ring lines
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Become an ADI CustomerKey Features
- The clamping voltage is approximately 200V
- Use ONLY on standard Central Office (C.0.) Tip and Ring lines

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Overview
Specifications
Documents
Product Overview
The Model 1877 is used to protect telephone equipment from surges on the incoming telephone line. The surge suppressor may be sacrificed during an "extreme" power spike to protect the equipment. Protection is provided from tip to ground, ring to ground and tip to ring.
Main Features
- The clamping voltage is approximately 200V
- Use ONLY on standard Central Office (C.0.) Tip and Ring lines
General Information
Name: LEE DAN 1877-010 Surge Protector for Telephone Line
Category: LEE DAN, Batteries & Power Supplies, Power Strips & Surge Protectors, Surge Protection Modules
UPC Code: 999999486806
Country of Origin: United States. Country of origin is subject to change.
Specifications
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ADI Part Number 7L-1877010 Brand Name LEE DAN Manufacturer Part Number 1877-010 Sector Professional AV
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Protection Plan by Guardsman Eligible Yes