Australia 
Hager The Hager ENCT External Neutral Current Sensor 400…1600A HW1 pairs with Hager air circuit breakers to measure neutral currents for precise protection coordination. Its wide range suits medium to large installations, enhancing metering, earth-fault detection, and load balancing. External mounting eases retrofit and saves panel space, ensuring reliable, scalable protection.
EAN
3250613233198
Packaging
1 Piece
External neutral current sensor 400-1600A for ACB HW1 ENCT HWY970H
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Compatible products
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Suitable with 51 products available
Suitable with
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HE1M308FCDVAAAAAAAACB HW1 55kA 800A 3P Fixed TU sentinel LSI, VCVC
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HE1M310DCEVAAAAAAAACB HW1 55kA 1000A 3P Drawout TU sentinel LSI, VCVC
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HE1M312DCFVAAAAAAAACB HW1 55kA 1250A 3P Drawout TU sentinel LSI, VCVC
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HE1M312FCFVAAAAAAAACB HW1 55kA 1250A 3P Fixed TU sentinel LSI, VCVC
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HE1M316DCGVAAAAAAAACB HW1 55kA 1600A 3P Drawout TU sentinel LSI, VCVC
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HE1M316FCGVAAAAAAAACB HW1 55kA 1600A 3P Fixed TU sentinel LSI, VCVC
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HE1N306DCCVAAAAAAAACB HW1 42kA 630A 3P Drawout TU sentinel LSI, VCVC
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HE1N306FCCVAAAAAAAACB HW1 42kA 630A 3P Fixed TU sentinel LSI, VCVC
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HE1N308DCDVAAAAAAAACB HW1 42kA 800A 3P Drawout TU sentinel LSI, VCVC
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HE1N308FCDVAAAAAAAACB HW1 42kA 800A 3P Fixed TU sentinel LSI, VCVC
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HE1N310DCEVAAAAAAAACB HW1 42kA 1000A 3P Drawout TU sentinel LSI, VCVC
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HE1N310FCEVAAAAAAAACB HW1 42kA 1000A 3P Fixed TU sentinel LSI, VCVC
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HEQ630FRMoulded Case Circuit Breaker h3+ PW1600 LI 3P3D 630A 70kA FTC
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HEQ630LRMoulded Case Circuit Breaker h3+ PW1600 LSIG 3P3D 630A 70kA FTC
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HEQ630NRMoulded Case Circuit Breaker h3+ PW1600 Energy LSIG 3P3D 630A 70kA FTC
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HEQ800FRMoulded Case Circuit Breaker h3+ PW1600 LI 3P3D 800A 70kA FTC
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HEQ800JRMoulded Case Circuit Breaker h3+ PW1600 LSI 3P3D 800A 70kA FTC
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HEQ800LRMoulded Case Circuit Breaker h3+ PW1600 LSIG 3P3D 800A 70kA FTC
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HEQ800NRMoulded Case Circuit Breaker h3+ PW1600 Energy LSIG 3P3D 800A 70kA FTC
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HEQ970FRMoulded Case Circuit Breaker h3+ PW1600 LI 3P3D 1000A 70kA FTC
Environmental value
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Certifications and documents
Downloads
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Product image
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Product datasheet
Hager Product data sheet HWY970H
External neutral current sensor 400…1600A HW1 (ENCT)
PDF -
Instruction manual
Instruction manual International 2024-05-29
PDF12,66 MB -
Installation manual
Installation manual
hw+ Air circuit breakers HW1
PDF56,16 MB
Safety instructions
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PDF159,14 kB -
Manual
Technical catalogue
h3+ PW1600 Moulded case circuit breakers 630 A to 1600 A
PDF37,95 MB
Technical catalogue
hw+ Air circuit breaker HW1 / HW2 / HW4 / HW6
PDF57,96 MB -
Declaration of conformity
EU Declaration of Conformity
Declaration of conformity en-GB 2025-11-04
PDF413,59 kB
UKCA Declaration of Conformity
Declaration of conformity en-GB 2025-11-04
PDF418,76 kB
More documentation
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