Thermal Relay
group nameThermal Relay
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Min Order1 piece
modelLRD
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update timeThu, 18 Aug 2011 14:44:26 GMT
Packging & Delivery
Min Order1 piece
Briefing
Differential thermal overload relays for using with fuse
Detailed
| Differential thermal overload relays for using with fuse | ||||||
| Compensated relays manual or automatic reset, with relay trip indicator, for AC. or DC. | ||||||
| Relay setting range | For using with | Reference | Weight | |||
| aM | gG | BS88 | contactor LC2 - | |||
| A | A | A | A | |||
| Class 10A (1) with connection by screw clamp teminals | ||||||
| 0.10 ... 0.16 | 0.25 | 2 | - | D09 ... D38 | LRD - 01 | 0.124 |
| 0.16 ... 0.25 | 0.5 | 2 | - | D09 ... D38 | LRD - 02 | 0.124 |
| 0.25 ...0.40 | 1 | 2 | - | D09 ... D38 | LRD - 03 | 0.124 |
| 0.40 ... 0.63 | 1 | 2 | - | D09 ... D38 | LRD - 04 | 0.124 |
| 0.63 ... 1 | 2 | 4 | - | D09 ... D38 | LRD - 05 | 0.124 |
| 1 ... 1.7 | 2 | 4 | 6 | D09 ... D38 | LRD - 06 | 0.124 |
| 1.6 ... 2.5 | 4 | 6 | 10 | D09 ... D38 | LRD - 07 | 0.124 |
| 2.5 ... 4 | 6 | 10 | 16 | D09 ... D38 | LRD - 08 | 0.124 |
| 4 ... 6 | 8 | 16 | 16 | D09 ... D38 | LRD - 10 | 0.124 |
| 5.5 ... 8 | 12 | 20 | 20 | D09 ... D38 | LRD - 12 | 0.124 |
| 7 ... 10 | 12 | 20 | 20 | D09 ... D38 | LRD - 14 | 0.124 |
| 9 ... 13 | 16 | 25 | 25 | D12 ... D38 | LRD - 16 | 0.124 |
| 12 ... 18 | 20 | 235 | 32 | D18 ... D38 | LRD - 21 | 0.124 |
| 16 ... 24 | 25 | 50 | 50 | D25 ... D38 | LRD - 22 | 0.124 |
| 23 ... 32 | 40 | 63 | 63 | D25 ... D38 | LRD - 32 | 0.124 |
| 30 ... 38 | 50 | 80 | 80 | D32 and D38 | LRD - 35 | 0.124 |
| 17 ... 25 | 25 | 50 | 50 | D40 ... D90 | LRD - 322 | 0.510 |
| 23 ... 32 | 40 | 63 | 63 | D40 ... D90 | LRD - 3353 | 0.510 |
| 30 ... 40 | 40 | 100 | 080 | D40 ... D90 | LRD - 3355 | 0.510 |
| 37 ... 50 | 63 | 100 | 100 | D40 ... D90 | LRD - 3357 | 0.510 |
| 48 ... 65 | 80 | 100 | 100 | D50 ... D90 | LRD - 3359 | 0.510 |
| 55 ... 70 | 80 | 125 | 125 | D50 ... D90 | LRD - 3362 | 0.510 |
| 63 ... 80 | 100 | 125 | 15 | D65 and D96 | LRD - 3363 | 0.510 |
| 80 ... 104 | 125 | 160 | 160 | D80 and D96 | LRD - 3365 | 0.510 |
| 80 ... 104 | 125 | 200 | 160 | D115 and D150 | LRD - 4365 | 0.900 |
| 95 ... 120 | 160 | 200 | 200 | D115 and D150 | LRD - 4367 | 0.900 |
| 110 ... 140 | 100 | 250 | 200 | D150 | LRD - 4369 | 0.900 |
| 80 ... 104 | 125 | 160 | 160 | (2) | LRD - 33656 | 1.000 |
| 95 ... 120 | 160 | 200 | 200 | (2) | LRD - 33676 | 1.000 |
| 110 ... 140 | 250 | 200 | (2) | LRD - 33696 | 1.000 | |
| Class 10A (1) with spring teminal connections (for direct mounting on the contactor only) | ||||||
| 0.10 ... 0.16 | 0.25 | 2 | - | D09 ... D38 | LRD - 013 | 0.140 |
| 0.16 ... 0.25 | 0.5 | 2 | - | D09 ... D38 | LRD - 023 | 0.140 |
| 0.25 ... 0.40 | 1 | 2 | - | D09 ... D38 | LRD - 033 | 0.140 |
| 0.40 ... 0.63 | 1 | 2 | - | D09 ... D38 | LRD - 043 | 0.140 |
| 0.63 ... 1 | 2 | 4 | - | D09 ... D38 | LRD - 053 | 0.140 |
| 1 ... 1.7 | 2 | 4 | 6 | D09 ... D38 | LRD - 063 | 0.140 |
| 1.6 ... 2.5 | 4 | 6 | 10 | D09 ... D38 | LRD - 073 | 0.140 |
| 2.5 ... 4 | 6 | 10 | 6 | D09 ... D38 | LRD - 083 | 0.140 |
| 4 ... 6 | 8 | 16 | 16 | D09 ... D38 | LRD - 103 | 0.140 |
| 5.5 ... 8 | 12 | 20 | 20 | D09 ... D38 | LRD - 123 | 0.140 |
| 7 ... 10 | 12 | 20 | 20 | D09 ... D38 | LRD - 143 | 0.140 |
| 9 ... 13 | 16 | 25 | 25 | D12 ... D38 | LRD - 163 | 0.140 |
| 12 ... 18 | 20 | 235 | 32 | D18 ... D38 | LRD - 213 | 0.140 |
| 16 ...24 | 25 | 50 | 50 | D25 ... D38 | LRD - 223 | 0.140 |
| Thermal overload relays for using with unbalanced loads Class 10A (1) with connection by screw clamp terminals Change the prefix in the referenes above from LRD (except LRD - 4...) to LRD - D. Example: LRD - 01 becomes LR3 - D01. Thermal overload relays for using on 1000V supplies | ||||||
| Class 10A (1) with connection by screw clamp terminals | ||||||
| (1)Standard IEC947 - 1 specifies a tripping time for 7.2 times the setting current IR: class 10A : between 2 and 10 seconds. (2) Independent mounting. | ||||||
