Circuit Breaker is a switch device that can close, carry and break abnormal circuit conditions, such as short circuit and overload current within a specified time.
More >>Standard: IEC60269-2,GB/T13539.2
Protection: gL/gG
Rated Voltage: AC400V, AC500V, AC690V
Breaking Capacity: 100kA
Fuse Link: 22x58mm
Wire Range: AWG 20-8 / 0.52-8.4 mm2
CE Approve
Item number |
RT18-125 |
Rating |
690V, 125A, 1Pole , 2Pole, 3Pole, 4Pole |
Size |
72.0x35.0x56.0 mm (LxWxH) |
Wire Size |
AWG 20-8 / 0.52-8.4 mm2 |
Fuse |
22x58 mm Fuse |
Item No. |
Poles (P) |
Length (L) |
Width (W) |
Height (H) |
RT18-125 -1P |
1 |
72.0 mm |
17.5 mm |
56.0 mm |
RT18-125 -2P |
2 |
35.0 mm |
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RT18-125 -3P |
3 |
52.5 mm |
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RT18-125 -4P | 4 |
RT18 Series allow higher voltage (690V). They provide safe operation and convenience in installation. Fuse can be installed or replaced easily without screwing, and there is an embedded rail adapter for 35mm Din Rail.
Product Pictures
Item No. |
RT18-125 -1P |
RT18-125 -2P | RT18-125 -3P | RT18-125 -4P |
Specifications / Dimensions |
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|
|
Length (L) |
72.0 mm |
72.0 mm |
72.0 mm |
72.0 mm |
Width (W) |
17.5 mm |
35.0 mm |
52.5 mm |
52.5 mm |
Height (H) |
56.0 mm |
56.0 mm |
56.0 mm |
56.0 mm |
Poles |
1 |
2 |
3 |
3 |
Rated Toque [in-lb] |
17 in-lb |
17 in-lb |
17 in-lb |
17 in-lb |
Electrical Specifications |
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Rated Voltage |
600V |
600V |
600V |
600V |
Rated Current |
125A |
125A |
125A |
125A |
Wire Size (AWG) |
#8-20 AWG |
#8-20 AWG |
#8-20 AWG |
#8-20 AWG |
Wire Size [mm2] |
0.52~8.4 mm2 |
0.52~8.4 mm2 |
0.52~8.4 mm2 |
0.52~8.4 mm2 |
Materials |
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Body Materials |
PBT |
PBT |
PBT |
PBT |
Color |
White |
White |
White |
White |
Flame Retarded Grade |
UL 94V-0, V-2 |
UL 94V-0, V-2 |
UL 94V-0, V-2 |
UL 94V-0, V-2 |
Temperature [℃] |
120℃ |
120℃ |
120℃ |
120℃ |
Accessories & Parts |
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Ava Fuse Specifications |
22x58 mm Fuse (13/32" x 1 1/2") |
22x58 mm Fuse (13/32" x 1 1/2") |
22x58 mm Fuse (13/32" x 1 1/2") |
22x58 mm Fuse (13/32" x 1 1/2") |
Indicators |
N/A |
N/A |
N/A |
N/A |
DIN Rail Adapter |
Embedded |
Embedded |
Embedded |
Embedded |
Ava. DIN Rail |
TA-001A, TA-001S (35 mm Din Rail) |
TA-001A, TA-001S (35 mm Din Rail) |
TA-001A, TA-001S (35 mm Din Rail) |
TA-001A, TA-001S (35 mm Din Rail) |
Ava. End Clamp |
TA-002, TA-002H, TE-002, TE-002H, TF-ECL, TF-ECH |
TA-002, TA-002H, TE-002, TE-002H, TF-ECL, TF-ECH |
TA-002, TA-002H, TE-002, TE-002H, TF-ECL, TF-ECH |
TA-002, TA-002H, TE-002, TE-002H, TF-ECL, TF-ECH |
Approval |
RoHS |
RoHS |
RoHS |
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