


| Parameter | Value |
|---|---|
| 4-6 A (Specifications & ordering info) | J7TC-01-6 |
| 6-9 A (Specifications & ordering info) | J7TC-01-9 |
| 9-13 A (Specifications & ordering info) | J7TC-01-13 |
| Weight (Specifications & ordering info) | 110 g |
| 5-7.5 A (Specifications & ordering info) | J7TC-01-7E5 |
| 7-10.5 A (Specifications & ordering info) | J7TC-01-10 |
| Altitude (Specifications & ordering info) | 2000 m max. |
| 0.8-1.2 A (Specifications & ordering info) | J7TC-01-1E2 |
| 1.4-2.1 A (Specifications & ordering info) | J7TC-01-2E1 |
| 1.7-2.6 A (Specifications & ordering info) | J7TC-01-2E6 |
| 2.2-3.4 A (Specifications & ordering info) | J7TC-01-3E4 |
| 2.8-4.2 A (Specifications & ordering info) | J7TC-01-4E2 |
| 0.1-0.15 A (Specifications & ordering info) | J7TC-01-E15 |
| 0.13-0.2 A (Specifications & ordering info) | J7TC-01-E20 |
| 1.1-1.65 A (Specifications & ordering info) | J7TC-01-1E6 |
| NO contact (Specifications & ordering info) | 1.1 (0.3)2() indicatesthe contact rating when set to auto release. |
| 0.18-0.27 A (Specifications & ordering info) | J7TC-01-E27 |
| 0.24-0.36 A (Specifications & ordering info) | J7TC-01-E36 |
| 0.34-0.52 A (Specifications & ordering info) | J7TC-01-E52 |
| 0.48-0.72 A (Specifications & ordering info) | J7TC-01-E72 |
| 0.64-0.96 A (Specifications & ordering info) | J7TC-01-E96 |
| 0.95-1.45 A (Specifications & ordering info) | J7TC-01-1E4 |
| Rating code (Specifications & ordering info) | B600 |
| 1(30 pcs./bag) (Specifications & ordering info) | J77KC-T (for maincircuit) |
| Rated frequency (Specifications & ordering info) | 50/60 Hz |
| Contact material (Specifications & ordering info) | Ag alloy |
| DC-13(Coil load) (Specifications & ordering info) | NC contact |
| Rated voltage(V) (Specifications & ordering info) | 120 AC |
| Relativehumidity (Specifications & ordering info) | 45% to 85% RH (no condensationor icing) |
| Shock resistance (Specifications & ordering info) | Shock value 50 m/s2 |
| Contact structure (Specifications & ordering info) | Single-break |
| Main circuitrating (Specifications & ordering info) | Trip class |
| Applicablestandards (Specifications & ordering info) | Safety standard |
| Breakingcurrent (A) (Specifications & ordering info) | 3 |
| Degree ofprotection (Specifications & ordering info) | IP20 (IEC60529) |
| Minimum order (bag) (Specifications & ordering info) | Order code |
| Vibrationresistance (Specifications & ordering info) | Vibration: 10 to 55 Hz, acceleration:15m/s2 |
| Operatingtemperature (Specifications & ordering info) | −10 to +55°C (however, dailyaverage shall not exceed 35°C) |
| Operation(hot start) (Specifications & ordering info) | 130% (less than 2 hours)2Ratio to dial settling current. |
| Ratings basedon UL 508 (Specifications & ordering info) | Rated carrycurrent (A) |
| Settling current range (Specifications & ordering info) | Order code |
| Auxiliary circuitrating (Specifications & ordering info) | Ratings basedonIEC 60947-5-1 |
| Rated insulationvoltage (Specifications & ordering info) | 690VAC |
| No operation(cold start) (Specifications & ordering info) | 2 poles 100%/1 pole 90%2Ratio to dial settling current. |
| Ambienttemperature–5°C (Specifications & ordering info) | No operation(cold start) |
| Contact closedcurrent (A) (Specifications & ordering info) | 30 |
| Ambient storagetemperature (Specifications & ordering info) | −40 to +65°C (no condensationor icing) |
| Ratedoperationalcurrent (A) (Specifications & ordering info) | AC-15(Coil load) |
| Rated impulsedielectric strength (Specifications & ordering info) | 6 kV |
| Contact resistance(reference value) (Specifications & ordering info) | 50 mΩ max. (6 VDC, 1 A, voltagedrop method) |
| Ambienttemperaturecompensationperformance (Specifications & ordering info) | Ambienttemperature40°C |
| Operationwhen locking occurs (cold start) (Specifications & ordering info) | 720% (over 2 s up to 10 s)2Ratio to dial settling current. |
| Operationwhen overload occurs (hot start) (Specifications & ordering info) | 150% (less than 2 minutes)2Ratio to dial settling current. |
| Minimum operatevoltage/current (reference value) (Specifications & ordering info) | 5 VDC, 3 mA |
| Conventional free air thermal current(Rated carry current) (Specifications & ordering info) | 5 A |
| 2-pole loadoperation(At 20°Cambienttemperature)IEC 60947-4-1/JIS C 8201-4-1 (Specifications & ordering info) | Phase lessprotection device |
| 3-pole loadoperation(At 20°Cambienttemperature)IEC 60947-4-1/JIS C 8201-4-1 (Specifications & ordering info) | Limit operation |
Technical specifications and performance data
Installation and operation guide