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CONTACTOR

Heavy-duty Siemens SIRIUS 3RT1046-1BB44 contactor with 120 A current rating and 10 kA short-circuit protection, designed for industrial AC motor control and power distribution systems.

Manufacturer
SIEMENS
SKU
1085541
Condition
New
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SIEMENS SIRIUS 3R 3RT1046-1BB44 CONTACTOR

Siemens SIRIUS 3R 3RT1046-1BB44 is a high-performance 3-pole contactor engineered for industrial power control applications. With a compact S3 frame, this unit provides robust switching capabilities at high current ratings and offers reliable protection with a short-circuit rating of 10 kA.

Manufacturer: Siemens

Brand Name: SIRIUS 3R

Type: Contactor

Model: 3RT1046-1BB44

Part No.: 3ZX1012-0RT04-1AA1

Size of the Contactor: S3

Code: G/ 001006 *E03*

Serial: 4 011209 307933

Power Ratings:

45 kW @ 400 V

Control Supply Voltage24 V DC
Rated Current AC-1120 A @ 1000 V
Fuse350 A
Rated Operating Current95 A / 120 A @ 400 V AC
No. of Poles3
Main Contacts3 (2 NO + 2 NC)
Short Circuit Rating10 kA @ 600 V
1 PH15 HP @ 200 V, 20 HP @ 230 V
3 PH30 HP @ 200 V, 100 HP @ 575 V
Rated Surge Voltage6 kV
StandardIEC 60 947
Mounting TypeScrew and snap-on (35 mm / 75 mm rails)
Terminal Kit3RT1946 4G
Torque36“53 LB.IN / 4“6 Nm
Electrical ConnectionScrew-type terminals
Operation Ambient Temperature75 °C
Dimensions (W x D x H)196 x 70 x 140 mm

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SIEMENS SKU: 1085541
Siemens 3ZX1012-0RT04-1AA1 Contactor
Siemens 3ZX1012-0RT04-1AA1 Contactor
PriceOn Request
Stock1 In stock
ManufacturerSIEMENS
CategoryContactors & Accessories
ConditionNew
SKU1085541

CONTACTOR

Heavy-duty Siemens SIRIUS 3RT1046-1BB44 contactor with 120 A current rating and 10 kA short-circuit protection, designed for industrial AC motor control and power distribution systems.

Description
Control Supply Voltage24 V DC
Rated Current AC-1120 A @ 1000 V
Fuse350 A
Rated Operating Current95 A / 120 A @ 400 V AC
No. of Poles3
Main Contacts3 (2 NO + 2 NC)
Short Circuit Rating10 kA @ 600 V
1 PH15 HP @ 200 V, 20 HP @ 230 V
3 PH30 HP @ 200 V, 100 HP @ 575 V
Rated Surge Voltage6 kV
StandardIEC 60 947
Mounting TypeScrew and snap-on (35 mm / 75 mm rails)
Terminal Kit3RT1946 4G
Torque36“53 LB.IN / 4“6 Nm
Electrical ConnectionScrew-type terminals
Operation Ambient Temperature75 °C
Dimensions (W x D x H)196 x 70 x 140 mm
Technical Specifications
Weight2,76 kg
ConditionNew
ManufacturerSIEMENS
Type of ProductContactor
Shelf No.250731
Part No.3ZX1012-0RT04-1AA1