LEE DAN 1877-010 Surge Protector for Telephone Line
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Key Features
- Protects critical telephone lines and connected security or surveillance equipment from damaging voltage spikes
- Sacrificial surge suppressor design preserves downstream devices during extreme power spikes
- Provides comprehensive protection: tip-to-ground, ring-to-ground and tip-to-ring for full-line coverage
- Approximately 200V clamping for consistent suppression of transient surges
- Simple inline module for easy integration on standard Central Office (C.O.) tip and ring telephone lines
Quick Specifications
- Product Model
- 1877-010
- Sector
- Professional AV
- Brand Name
- LEE DAN
- Manufacturer Part Number
- 1877-010
Explore the details
Product information
1877-010
Overview
Protect critical phone-based communications and surveillance links with the LEE DAN 1877-010 Surge Protector for Telephone Line. This surge protection module is engineered to safeguard telephone equipment and line-connected monitoring devices—such as alarm dialers and legacy surveillance modems—by clamping transient surges and isolating harmful spikes before they reach your gear. The protector provides full-line coverage with tip-to-ground, ring-to-ground and tip-to-ring protection and features an approximate 200V clamping voltage for reliable suppression of typical line transients.
Designed specifically for use on standard Central Office (C.O.) tip and ring lines, the LEE DAN 1877-010 integrates cleanly into professional AV, security and networking installations. Its sacrificial design means the suppressor may be sacrificed in an extreme event to preserve more expensive downstream equipment, minimizing downtime and replacement costs. Manufacturer part number 1877-010 is Guardsman protection-plan eligible for added peace of mind. Ideal for security, surveillance and remote monitoring applications that rely on telephone lines—add this surge protector to your install kit or contact sales for bulk ordering and technical support.
Features
- Protects critical telephone lines and connected security or surveillance equipment from damaging voltage spikes
- Sacrificial surge suppressor design preserves downstream devices during extreme power spikes
- Provides comprehensive protection: tip-to-ground, ring-to-ground and tip-to-ring for full-line coverage
- Approximately 200V clamping for consistent suppression of transient surges
- Simple inline module for easy integration on standard Central Office (C.O.) tip and ring telephone lines
| General Information | |
|---|---|
| Sector | Professional AV |
| Brand Name | LEE DAN |
| Manufacturer Part Number | 1877-010 |
| Warranty | |
| Protection Plan by Guardsman Eligible | Yes |
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- SKU:
- 1877-010
- Manufacturer part:
- 1877-010
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
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Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsLEE DAN 1877-010 Surge Protector for Telephone Line
1877-010