Circa Lightning Protectors

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Circa 1880ENA1/NSC-50 110 Block Series - Unloaded 50 Pair - Indoor Bet - 110/110 - No Cover

Circa 1880ENA1/NSC-50 110 Block Series - Unloaded 50 Pair - Indoor Bet - 110/110 - No Cover

 
SKU: 1880ENA1/NSC-50
Our Price: $285.00
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- 16 AWG Powder Coated Steel Construction
- Equipped with an Internal 26 AWG Fuse Link
- External Ground Connectors Accept 6 - 14 AWG Wire
- Industry Standard 5 Pin Design
- Exceeds UL497 Primary Protection Standards
- 110 Connector Accepts 22 - 26 AWG Wire


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Circa 1880ECA1-50 110 Block Series - Unloaded 50 Pair - Indoor Bet - 110/110 - Cover & Splice Chamber

Circa 1880ECA1-50 110 Block Series - Unloaded 50 Pair - Indoor Bet - 110/110 - Cover & Splice Chamber

 
SKU: 1880ECA1-50
Our Price: $302.00
Free Ground Shipping on orders over $99.00
 
 
  • Details
  • Reviews

- 16 AWG Powder Coated Steel Construction
- Equipped with an Internal 26 AWG Fuse Link
- External Ground Connectors Accept 6 - 14 AWG Wire
- Industry Standard 5 Pin Design
- Exceeds UL497 Primary Protection Standards
- 110 Connector Accepts 22 - 26 AWG Wire


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Circa 1880ENA1/NSC-100 110 Block Series - Unloaded 100 Pair - Indoor Bet - 110/110 - No Cover

Circa 1880ENA1/NSC-100 110 Block Series - Unloaded 100 Pair - Indoor Bet - 110/110 - No Cover

 
SKU: 1880ENA1/NSC-100
Our Price: $394.75
Free Ground Shipping on orders over $99.00
 
 
  • Details
  • Reviews

- 16 AWG Powder Coated Steel Construction
- Equipped with an Internal 26 AWG Fuse Link
- External Ground Connectors Accept 6 - 14 AWG Wire
- Industry Standard 5 Pin Design
- Exceeds UL497 Primary Protection Standards
- 110 Connector Accepts 22 - 26 AWG Wire


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Circa 1880ECA1-100 110 Block Series - Unloaded 100 Pair - Indoor Bet - 110/110 - Cover & Splice Chamber

Circa 1880ECA1-100 110 Block Series - Unloaded 100 Pair - Indoor Bet - 110/110 - Cover & Splice Chamber

 
SKU: 1880ECA1-100
Our Price: $510.00
Free Ground Shipping on orders over $99.00
 
 
  • Details
  • Reviews

- 16 AWG Powder Coated Steel Construction
- Equipped with an Internal 26 AWG Fuse Link
- External Ground Connectors Accept 6 - 14 AWG Wire
- Industry Standard 5 Pin Design
- Exceeds UL497 Primary Protection Standards
- 110 Connector Accepts 22 - 26 AWG Wire


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Circa 1880ENA1/NSC-200 110 Block Series - Unloaded 200 Pair 110 Connector - No Cover

Circa 1880ENA1/NSC-200 110 Block Series - Unloaded 200 Pair 110 Connector - No Cover

 
SKU: 1880ENA1/NSC-200
Our Price: $965.00
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1880ENA1/NSC-200

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Circa 1880ECA1/NSC-200 110 Block Series - Unloaded 200 Pair 110 Connector - With Cover

Circa 1880ECA1/NSC-200 110 Block Series - Unloaded 200 Pair 110 Connector - With Cover

 
SKU: 1880ECA1/NSC-200
Our Price: $1,035.00
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Circa 1880ECA1/NSC-200 200 Pair 110 Connector - With Cover

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Circa 3B1E 5 PIN - Heavy Duty Gas Tube - Surge Protection Module Gold Black

Circa 3B1E 5 PIN - Heavy Duty Gas Tube - Surge Protection Module Gold Black

 
SKU: 3B1E
Our Price: $2.45
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The 3B1E is a premium 5 pin, 3-element gas tube protector module that is designed to provide excellent transient and power fault protection for most standard telephone line applications.

The 3-element gas tube provides superior balanced protection. An overvoltage condition on either side of the circuit will result in the triggering of the gas tube. The ionized gas in the common chamber provides a low impedance path to ground for both sides of the circuit.

The 4 - Series features PTC (positive temperature coefficient) technology. These optional self-resetting current limiters provide effective protection from 'sneak current' faults. The PTC is vastly superior to the heat coil solution, which requires that the module be replaced after each 'sneak current' event.

- Heavy Duty Surge Handling Capability
- Superior Common Chamber Design
- Balanced Operation
- UL Listed and RUS Approved
- Design to Exceed Telcordia Standards
- Integrated Test Points
- ISO 9001 Certified Manufacturer


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Circa 4B1E 5 PIN - Heavy Duty Gas Tube - Surge Protection Module with PTC Gold Black

Circa 4B1E 5 PIN - Heavy Duty Gas Tube - Surge Protection Module with PTC Gold Black

 
SKU: 4B1E
Our Price: $3.40
Free Ground Shipping on orders over $99.00
 
 
  • Details
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The 3B1E is a premium 5 pin, 3-element gas tube protector module that is designed to provide excellent transient and power fault protection for most standard telephone line applications.

The 3-element gas tube provides superior balanced protection. An overvoltage condition on either side of the circuit will result in the triggering of the gas tube. The ionized gas in the common chamber provides a low impedance path to ground for both sides of the circuit.

The 4 - Series features PTC (positive temperature coefficient) technology. These optional self-resetting current limiters provide effective protection from 'sneak current' faults. The PTC is vastly superior to the heat coil solution, which requires that the module be replaced after each 'sneak current' event.

- Heavy Duty Surge Handling Capability
- Superior Common Chamber Design
- Balanced Operation
- UL Listed and RUS Approved
- Design to Exceed Telcordia Standards
- Integrated Test Points
- ISO 9001 Certified Manufacturer


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