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Jim D. Gray & Associates, Inc. - Distributing |
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CAGE NO. 4XGF3 DUNS 178043733 |
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Electronic Overloads 0.3-80A Microprocessor based phase protection (phase loss / phase failure, phase current unbalance & phase reversal)
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972-699-9976 |
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Model No. |
Current setting range |
Number CT |
OC |
Phase Fail |
Stall |
Assym |
Rev. Phase |
Wiring |
Mounting Type |
Applied MC |
Trip Indicator |
Dimensions |
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CRP22-2P |
0.3-1.5, 1-5, 4.4-22 |
2 |
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น |
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-- |
-- |
Tunnel |
Direct mount onto MC |
CRC-9, CRC-12, CRC-18, CRC-22 |
Red |
1.8" X 2.8" X 3.1" |
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CRP22--2P (1a1b) |
0.3-1.5, 1-5, 4.4-22 |
2 |
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-- |
-- |
Screw |
Separate Mount (screw or din-rail) |
Red / Grn |
2.1" X 3.1" X3.5" |
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CRP22-3PR |
0.3-1.5, 1-5, 4.4-22 |
3 |
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(3PR) |
Screw |
Red / Grn |
2.1" X 3.1" X3.5" |
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CRP22-2S |
0.3-1.5, 1-5, 4.4-22 |
2 |
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-- |
-- |
Screw |
Red |
2.1" X 2.7" X3.5" |
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CRP22-3S/3SR |
0.3-1.5, 1-5, 4.4-22 |
3 |
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(3SR) |
Screw |
Red / Grn |
2.1" X 2.7" X3.5" |
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CRP22-2T |
0.3-1.5, 1-5, 4.4-22 |
2 |
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-- |
-- |
Tunnel |
Direct mount onto MC |
Red |
2.1" X 1.5" X3.5" |
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CRP22-3T/3TR |
0.3-1.5, 1-5, 4.4-22 |
3 |
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(3TR) |
Tunnel |
Red / Grn |
2.1" X 1.5" X3.5" |
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CRP40-2P |
4-20, 8-40 |
2 |
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-- |
-- |
Tunnel |
CRC-32 CRC-40 |
Red |
3.5" X 3.1" X3.9" |
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CRP40--3P/3PR |
4-20, 8-40 |
3 |
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(3PR) |
Tunnel |
Red / Grn |
3.5" X 3.1" X3.9" |
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CRP40-2S |
4-20, 8-40 |
2 |
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-- |
-- |
Screw |
Separate Mount (screw or din-rail) |
Red |
2.1" X 2.7" X3.5" |
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CRP40-3S/3SR |
4-20, 8-40 |
3 |
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(3SR) |
Screw |
Red / Grn |
2.1" X 2.7" X3.5" |
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CRP40-2T |
4-20, 8-40 |
2 |
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-- |
-- |
Tunnel |
Red |
2.1" X 1.5" X3.5" |
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CRP40-3T/3TR |
4-20, 8-40 |
3 |
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(3TR) |
Tunnel |
Red / Grn |
2.1" X 1.5" X3.5" |
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CRP80-2S |
16-80 |
2 |
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-- |
-- |
Screw |
Direct/Separate mount (screw or din-rail) |
CRC-50 CRC-60 CRC-75 CRC-85 |
Red |
3.5" X 3.1" X3.9" |
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CRP80-3S/3SR |
16-80 |
3 |
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(3SR) |
Screw |
2 Red |
3.5" X 3.1" X3.9" |
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Operation time |
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Inverse time characteristics |
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Control Power |
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CRP22-2P (only): AC 90-250V (ฑ5%) |
ALL others: AC100-260V 50/60Hz |
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Aux. Contact |
Contact |
CRP22-2P (only): 1SPST(1c)ฒ |
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ALL others: 2SPST |
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Ratings |
CRP22-2P (only): 5A/250V resistive load |
ALL others: 3A/250VAC resistive load |
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Operate |
CRP22-2P (only): 95-96 N.N. |
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ALL others: 95-96 N.C. 97-98 N.O. |
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Time Setting (sec) |
Delay in operating |
0-30 sec. |
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Inverse Time |
0-60 sec. |
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Reset |
Manual reset (prompt) |
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Reset |
Reset after 1 min. (optional) |
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Tolerance |
Current |
ฑ5% |
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Time |
ฑ5% (or ฑ5 sec.) |
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Insulation resistance |
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Min 100mΩ at 500VDC |
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Surge impulse (IEC 1000-4-5) |
1.2 X 50 μs 6kV (apply standard wave form) |
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Fast transient burst (IEC 1000-4-4) |
2.5 kV/5 min. |
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Environment |
Oper. Temp. |
-25-70ฐC |
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Storage Temp. |
-30- 80ฐC |
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Humidity |
30-90% RH (no freezing) |
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น When it is 2CT model, only two-phase protection is available. ฒ 1a1b Aux switch is optional in CRP22-2P model |
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