TELEPHONE
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Provides cost effective multi-pair protection for high density applications
External three position ground lug for building ground or connecting additional units
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Built in stand off bracket allows for easy distribution cable routing
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Stackable to allow future expansion with additional units
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Available in 25, 50 and 100 pair configurations
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Accepts industry standard 5 pin | protection module 1890SP |
Application:
The Circa 1890 Series of building entrance terminals are designed to provide over voltage and/or current protection for commercial multi-pair applications such as shopping centers, hospitals, apartment complexes and large campus environments. The swivel input stub allows for
incoming termination to be from the top or bottom of the unit.
Design Specifications:
| constructed from 16 AWG steel| powder epoxy coated chassis | plastic components meet or exceed specifications set forth in U.L. 497 | cable stub is equipped with a potted "moisture proof" dam | |
ORDERING INFORMATION
NOTE: Click on each part number for picture - Dimensional Drawing Links are found below this table.| Model No. | # of Pairs | Input | Output | Dimensions (H" x W" x D") |
Weight (lbs) |
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| 1890BC1-25 | 25 | 25 ft 26 AWG shielded cable | 66 block | 6.0x8.5x5.0 | 9 |
| 1890BC1-50 | 50 | 25 ft. 26 AWG shielded cable | 66 block | 10.25x8.5x5.5 | 18 |
| 1890BC1-100 | 100 | 25 ft 26 AWG shielded cable | 66 block | 20.25x8.5x5.5 | 27 |
| 1890ECM1-25 | 25 | MS2 connector | 66 block | 7.5x11.5x5.25 | 8 |
| 1890ECM1-50 | 50 | MS2 connector | 66 block | 9.2x15.25x4.75 | 15 |
| 1890ECM1-100 | 100 | MS2 connector | 66 block | 11.75x19.0x4.7 | 26 |
| 1890ECS1-25 | 25 | 710 connector | 66 block | 7.5x11.5x5.25 | 8 |
| 1890ECS1-50 | 50 | 710 connector | 66 block | 9.2x15.25x4.75 | 15 |
| 1890ECS1-100 | 100 | 710 connector | 66 block | 11.75x19.0x4.7 | 26 |
| 1890ECT1-25 | 25 | 66 block | 66 block | 7.5x11.5x5.25 | 8 |
| 1890ECT1-50 | 50 | 66 block | 66 block | 9.2x15.25x4.75 | 15 |
| 1890ECT1-100 | 100 | 66 block | 66 block | 11.75x19.0x4.7 | 27 |
| 1890NSC-25 | 25 | 66 block | 66 block | 8.25x8.5x3.75 | 5 |
| 1890NSC-50 | 50 | 66 block | 66 block | 8.75x11.5x4.5 | 8.5 |
| 1890NSC-100 | 100 | 66 block | 66 block | 11.0x15.0x4.5 | 12 |
*Unit is equipped with cover over incoming connection and protection modules Protection modules ordered separately.
Cable Ordering Guide
Designations for the available cable types:
"A" 24 AWG shielded, "B" 24 AWG unshielded, "C" 26 AWG shielded, "D" 26 AWG unshielded,
"F" 22 AWG shielded, "F" 22 AWG shielded, grease filled, "C" 19 AWG shielded, grease filled
1. Apply the first six digits of the "order no."
2. Incoming cable (if applicable) - apply "letter designation" for proper cable gauge
3. Incoming cable (if applicable) - numerically mark cable length
i.e. unit with incoming cable 26 AWG, 30 ft. - - - - - - C30
DIMENSIONAL DRAWINGS
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1890BC1-25
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1890BC1-50
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1890BC1-100
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1890ECM1-25
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1890ECM1-50
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1890ECM1-100
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1890ECS1-25
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1890ECS1-50
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1890ECS1-100
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1890ECT1-25
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1890ECT1-50
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1890ECT1-100
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1890NSC1-25
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1890NSC1-50
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1890NSC1-100
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