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Contactors & Auxiliary Contacts
(211) Auxiliary Contacts
(244) Contactor Accessories
(342) Contactor Overload Relays
(1419) Contactors
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Siemens 3RH2 Series Contactor, 110 V ac Coil, 4-Pole, 6 A, 4NO + 4NC, 690 V ac
  • HK$1,192.00Each
Siemens 3RH2 Series Contactor, 110 V ac Coil, 4-Pole, 6 A, 4NO + 4NC, 690 V ac
  • Coil Voltage110 V ac
  • Number of Poles4
  • Contact Voltage Rating690 V ac
  • Contact Current Rating6 A
  • Series3RH2
See similar products in Contactors
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac
  • HK$1,859.60Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating25 A
  • Series3RT2
See similar products in Contactors
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
  • HK$480.05Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating9 A
  • Series3RT2
See similar products in Contactors
Siemens 3RB Overload Relay 1NO + 1NC, 50 → 200 A F.L.C, 315 A Contact Rating, 90 kW, 3P, SIRIUS Classic
  • HK$2,658.40Each
Siemens 3RB Overload Relay 1NO + 1NC, 50 → 200 A F.L.C, 315 A Contact Rating, 90 kW, 3P, SIRIUS Classic
  • FLC Motor Rating50 → 200 A
  • Contact Current Rating315 A
  • RangeSIRIUS Classic
  • Pole Configuration3P
  • Series3RB
See similar products in Contactor Overload Relays
Siemens SIRIUS Surge Suppressor for use with SIRIUS Contactors
  • HK$163.80Each
Siemens SIRIUS Surge Suppressor for use with SIRIUS Contactors
  • Accessory TypeSurge Suppressor
  • For Use WithSIRIUS Contactors
  • RangeSIRIUS
  • Better World ProductYes
  • Voltage Rating250 V
See similar products in Contactor Accessories
Siemens SIRIUS Surge Suppressor for use with 3RH2, Size S00
  • HK$204.00Each
Siemens SIRIUS Surge Suppressor for use with 3RH2, Size S00
  • Accessory TypeSurge Suppressor
  • For Use WithSize S00, 3RH2
  • RangeSIRIUS
  • Better World ProductYes
  • Better World ClaimLow carbon manufacture
See similar products in Contactor Accessories
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac
  • HK$1,859.60Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating25 A
  • RangeSIRIUS
See similar products in Contactors
Siemens 3RU Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 2.2 kW, 3P, SIRIUS Innovation
  • HK$768.80Each
Siemens 3RU Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 2.2 kW, 3P, SIRIUS Innovation
  • FLC Motor Rating4.5 → 6.3 A
  • Contact Current Rating6.3 A
  • RangeSIRIUS Innovation
  • Pole Configuration3P
  • Series3RU
See similar products in Contactor Overload Relays
Siemens Contactor Coil for use with 3TK52 Series
  • HK$1,134.00Each
Siemens Contactor Coil for use with 3TK52 Series
  • Accessory TypeContactor Coil
  • For Use With3TK52 Series
See similar products in Contactor Accessories
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
  • HK$772.80Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating9 A
  • Series3RT2
See similar products in Contactors
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 7 A, 3 kW, 3NO, 400 V ac
  • HK$688.00Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 7 A, 3 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating7 A
  • RangeSIRIUS
See similar products in Contactors
Siemens Auxiliary Contact, 1 Contact, 1NC, Snap-On, Sirius Classic
  • HK$105.70Each
Siemens Auxiliary Contact, 1 Contact, 1NC, Snap-On, Sirius Classic
  • Number of Contacts1
  • Normal State ConfigurationNC
  • Mounting StyleSnap-On
  • RangeSirius Classic
  • Series3RH1
See similar products in Auxiliary Contacts
Siemens 3RH2 Series Contactor, 24 V dc Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • HK$889.30Each
Siemens 3RH2 Series Contactor, 24 V dc Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • Coil Voltage24 V dc
  • Number of Poles4
  • Contact Voltage Rating690 V ac
  • Contact Current Rating10 A
  • Series3RH2
See similar products in Contactors
Siemens 3RT1 Series Contactor, 230 V ac Coil, 3-Pole, 115 A, 55 kW, 3NO, 400 V ac
  • HK$5,144.70Each
Siemens 3RT1 Series Contactor, 230 V ac Coil, 3-Pole, 115 A, 55 kW, 3NO, 400 V ac
  • Coil Voltage230 V ac
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating115 A
  • Series3RT1
See similar products in Contactors
Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, DIN Rail Mount, SENTRON
  • HK$1,381.73Each
Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, DIN Rail Mount, SENTRON
  • Number of Contacts2
  • Normal State ConfigurationNO/NC
  • Mounting StyleDIN Rail Mount
  • RangeSENTRON
  • Series5ST3
See similar products in Auxiliary Contacts
Siemens 3RU Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 4 kW, 3P, SIRIUS Innovation
  • HK$962.60Each
Siemens 3RU Overload Relay 1NO + 1NC, 4.5 → 6.3 A F.L.C, 6.3 A Contact Rating, 4 kW, 3P, SIRIUS Innovation
  • FLC Motor Rating4.5 → 6.3 A
  • Contact Current Rating6.3 A
  • RangeSIRIUS Innovation
  • Pole Configuration3P
  • Series3RU
See similar products in Contactor Overload Relays
Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, Snap-On, Sirius Innovation
  • HK$301.30Each
Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, Snap-On, Sirius Innovation
  • Number of Contacts2
  • Normal State ConfigurationNO/NC
  • Mounting StyleSnap-On
  • RangeSirius Innovation
  • Contact Current Rating10 A
See similar products in Auxiliary Contacts
Siemens 3RH2 Series Contactor, 230 V ac Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • HK$769.50Each
Siemens 3RH2 Series Contactor, 230 V ac Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • Coil Voltage230 V ac
  • Number of Poles4
  • Contact Voltage Rating690 V ac
  • Contact Current Rating10 A
  • Series3RH2
See similar products in Contactors
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 16 A, 7.5 kW, 3NO, 400 V ac
  • HK$1,480.90Each
Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 16 A, 7.5 kW, 3NO, 400 V ac
  • Coil Voltage24 V dc
  • Number of Poles3
  • Contact Voltage Rating400 V ac
  • Contact Current Rating16 A
  • RangeSIRIUS
See similar products in Contactors
Siemens 3RH2 Series Contactor, 24 V ac Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • HK$769.50Each
Siemens 3RH2 Series Contactor, 24 V ac Coil, 4-Pole, 10 A, 2NO + 2NC, 690 V ac
  • Coil Voltage24 V ac
  • Number of Poles4
  • Contact Voltage Rating690 V ac
  • Contact Current Rating10 A
  • RangeSIRIUS Innovation
See similar products in Contactors
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