Specification Brand : SIEMENS BulletPoint1 : Includes Removable Float/Valve Assembly For Easy Servicing. BulletPoint2 : Body, Cover And Float Assembly Made Of Thermoplastics. BulletPoint3 : Epdm Seat Disc And O-Ring. BulletPoint4 : From The Brand Name: Honeywell BulletPoint5 : Mounting Type: 35mm DIN Rail Mount; Weight: 330g BulletPoint6 : Note: AC contactors are designed for AC power input, with key components like electromagnetic and contact systems tailored for AC characteristics. They must not be powered by DC, as they only operate stably within specified AC voltage ranges CircuitBreakerType : Standard Color : White ExteriorFinish : Plastic ExternallyAssignedProductIdentifier1 : 4011209785052 ExternallyAssignedProductIdentifier2 : 04011209785052 ExternallyAssignedProductIdentifier3 : 00085267151702 IncludedComponents : AC CONTACTOR ItemDisplayWeight : 1 pounds ItemName : Siemens 3RT2018-1BB42 CONTACTOR, AC-3, 7.5KW/400V, 1NC, DC 24V, 3-POLE, SZ S00 SCREW TERMINAL ItemPackageDimensions_Height : 8.6 centimeters ItemPackageDimensions_Length : 4.9 centimeters ItemPackageDimensions_Width : 6.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : motor-contactors Language : english Manufacturer : Siemens Material : plastic, ethylene_propylene_diene_monomer_rubber_epdm Material1 : Plastic Material2 : Copper ModelNumber : 3RT2018-1BB42 MountingType : Panel Mount NationalStockNumber : 5945-00-463-2071 NumberOfItems : 1 NumberOfPoles : 3 NumberOfPorts : 2 PackageLevel : unit PartNumber : 3RT20181BB42 ProductDescription :
This product is mainly applied to household appliances or low insductance loading and home electromotor loading control used for the similar purpose.
FUNCTION AND APPEARANCE
Modular control device with compact size.
Rail-mounted, standardized dimensions, and enhanced safety.
Features a direct-acting inverted design, allowing combined installation with miniature circuit breakers in control and lighting panels.
When Using Class 2 Contactors:
If contactors or contactors and circuit breakers are installed side by side, spacing plates must be added between them to ensure proper heat dissipation.
Derating is required if the internal temperature of the distribution panel exceeds limits.