ABB 1SBL321074R8112 Block Contactor AX40 - UL/CCC Certified
Part Number: 1SBL321074R8112
Quick Summary
ABB 1SBL321074R8112 Block Contactor is a three-pole AC switch used to control 3-phase motors and power circuits up to 690 V. In panel builds, engineers face wiring density, compatibility, and serviceability challenges—this unit addresses them with a compact AX40 form factor and built-in auxiliary contact. It carries UL, CCC, and CQC certifications to support global installations, along with RoHS and REACH declarations that reflect responsible material sourcing. The design supports easy front or side mounting of add-on auxiliary blocks, simplifying installation and future upgrades. Long-term reliability and reduced wiring complexity translate into lower maintenance costs and shorter downtime for conveyors, packaging lines, and process machinery.
Product Information
Extended Description
1SBL321074R8112 ABB: AX32, AX40 contactors are mainly used for controlling 3-phase motors and power circuits up to 690 V AC. These contactors are of the block type design with: – 3 main poles and 1 built-in auxiliary contact – control circuit: AC operated – add-on auxiliary contact blocks for front or side mounting and a wide range of accessories.
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100187L0203
Instructions and Manuals
2TFR200058A1001
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
66 mm
Product Net Depth / Length
108 mm
Product Net Height
90 mm
Product Net Weight
0.715 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
2
Product Name
Block Contactor
Maximum Operating Altitude Permissible
Without Derating 3000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CCS Certificate
CCS Certificate of AFC09 ... AFC96 , AX09-AX370 contactors
CQC Certificate
CQC Certificate, Contactor, AX32, AX40, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX32, AX40, Made in China
UL Certificate
UL Certificate of Compliance – AX06, AX09, AX12, AX18, AX25
Package Level 1 Units
box 1 piece
Package Level 1 Width
76 mm
Package Level 1 Depth / Length
105 mm
Package Level 1 Height
120 mm
Package Level 1 Gross Weight
0.77 kg
Package Level 1 EAN
3471523016958
Package Level 2 Units
10 piece
Package Level 2 Width
117 mm
Package Level 2 Depth / Length
185 mm
Package Level 2 Height
302 mm
Package Level 2 Gross Weight
13.18 kg
ETIM 7
EC000066 - Power contactor, AC switching
ETIM 8
EC000066 - Power contactor, AC switching
ETIM 9
EC000066 - Power contactor, AC switching
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4755 >> Contactors
Feature: 3 main normally open contacts, 1 built-in auxiliary contact, and 2 normally closed auxiliary contacts. Business Impact: provides flexible control of 3-phase motors with fewer external components, reducing wiring time and panel footprint. Application: suitable for motor control circuits up to 690 V AC in packaging and material handling equipment. Feature: block construction with a compact AX40 footprint. Business Impact: saves panel space while maintaining robust current carrying capacity, enabling tighter control panels. Application: ideal for compact machine enclosures and retrofit projects. Feature: AC operated control circuit with add-on auxiliary blocks for front or side mounting. Business Impact: simplifies wiring schemes and allows scalable I/O expansion as plants upgrade lines. Application: convenient for OEMs supplying modular line systems. Feature: altitude rating of up to 3000 meters without derating. Business Impact: reduces design constraints in high-altitude installations, lowering site adaptation costs. Application: mining, remote processing facilities, and aerospace-filtered production lines. Feature: RoHS, REACH, TSCA declarations and multiple certifications (UL, CCC, CQC). Business Impact: ensures regulatory compliance and supplier reliability, supporting global procurement. Application: multinational manufacturing environments with strict compliance requirements. Feature: integrated 66 mm width, 108 mm depth, 90 mm height and 0.715 kg weight. Business Impact: predictable handling in machine builders’ supply chains and easy integration with existing t-slot panels. Application: control panels and machine cabinets across industrial sectors.
Get a Quick Quote for a ABB 1SBL321074R8112
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 1SBL321074R8112?
Enquire Now
FAQs
The 1SBL321074R8112 is a three-pole block contactor designed for installation in standard electrical enclosures. It supports front or side mounting of add-on auxiliary contact blocks, allowing flexible wiring layouts and expansion. Ensure the panel has adequate space for the 66 mm width, 108 mm depth, and 90 mm height, and that the control circuit is AC operated as specified. Use manufacturer-provided accessories for rail or panel mounting to maintain compliance with UL, CCC, and CQC certifications.
Key specs include three main normally open (NO) contacts, one built-in NO auxiliary contact, and two normally closed (NC) auxiliary contacts, suitable for controlling 3-phase motors up to 690 V AC. The coil is AC operated, and the device supports standard block contactor applications with add-on auxiliaries for expanded control logic. It complies with RoHS and REACH, and carries UL, CCC, and CQC certifications for global use.
Yes. The contactor is rated for operation without derating up to 3000 meters, making it suitable for high-altitude environments such as certain mining or remote production facilities. This characteristic helps avoid redesigns or special compensate measures, enabling reliable motor control without additional adjustments in the installation.
This ABB block contactor carries UL certification, CCC certification, and CQC certification, along with RoHS and REACH declarations, and a TSCA declaration. WEEE alignment is B2B, reflecting suitable handling in professional industrial environments. These certifications support procurement decisions across multiple regions and help streamline supplier audits and regulatory approvals.
The integrated auxiliary contacts and front/side mounting options reduce wiring complexity and panel footprint, which lowers installation time and wiring errors. Modern, certified materials and compact form factor contribute to lower downtime and easier replacements. Consolidating motor control into a single 3-pole block contactor can reduce spare parts inventory and maintenance labor costs over the asset’s lifecycle.