ABB - Electrification K6-31Z-01 - The K6-31Z mini contactor relay is a compact 4 pole contactor relay with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors relays are used in residential buldings, commercial buildings and industrial applications for switching of control signals up to 3 A / 400 V (AC-15). Further features are the silent coil, a switch position indication and the integrated possibility for rail or wall mounting.
ABB - Electrification

K6-31Z-01

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Overview

The ABB K6-31Z-01 is a 4-pole mini contactor relay from ABB's K mini contactor relay series, designed for reliable switching of control signals up to 3 A at 400 V (AC-15). This compact unit, measuring 47.5 mm x 42.2 mm x 45.2 mm, is ideal for applications where space is a critical constraint, including residential buildings, commercial buildings, and industrial control circuits. It features 3 Normally Open (N.O.) and 1 Normally Closed (N.C.) contacts, offering versatile control configurations. The K6-31Z-01 is AC-operated and equipped with screw terminals for secure connections. Key operational features include a silent coil for reduced noise pollution and a clear switch position indication for easy status monitoring. Installation flexibility is provided through integrated mounting options for standard DIN rail or direct wall mounting. This relay meets the requirements for mechanically linked contacts as per IEC/EN 60947-5-1 annex L, ensuring dependable operation in control systems. It is suitable for switching control signals in various electrical systems, providing a dependable component for control circuits requiring precise and reliable switching. Manufacturer: ABB - Electrification. SKU: K6-31Z-01.
  • 4-pole mini contactor relay (3 N.O. + 1 N.C.)
  • Rated for 3 A / 400 V (AC-15)
  • Screw terminals for secure connection
  • Compact dimensions: 47.5 mm x 42.2 mm x 45.2 mm
  • Integrated rail or wall mounting options
  • Compact dimensions: 47.5 mm x 42.2 mm x 45.2 mm, weight: 0.175 kg
  • Available in multiple control circuit voltages: 24 V, 48 V, 110-127 V, 220-240 V, 380-415 V

Specifications

Application
Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits.
Connection Type
Screw Terminals
Connection Type
Screw Terminal
Current Rating
3 A
Mounting Type
Rail or Wall Mounting
Poles
4 (3 N.O. + 1 N.C.)
Poles
4P
Rated Control Circuit Voltage
24 V AC
Series
K mini contactor relays
Series
K6
Size
82x110x108mm
Size
47.5 mm x 42.2 mm x 45.2 mm
Special Features
The K6-31Z mini contactor relay is a compact 4 pole contactor relay with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors relays are used in residential buldings, commercial buildings and industrial applications for switching of control signals up to 3 A / 400 V (AC-15). Further features are the silent coil, a switch position indication and the integrated possibility for rail or wall mounting.
Standard
RoHs, CSA, cUL, CE, GOST
Terminal Type
Screw Terminals
Type
Contactors
Voltage Rating
400 VAC
Voltage Rating
400 V
Package Dimensions (L x W x H)
11.024 IN x 4.528 IN x 2.126 IN
Package Dimensions (L x W x H)
28.001 cm x 11.5011 cm x 5.4 cm
Package Weight (Imperial)
4.012 L
Package Weight (Metric)
1.820 kg
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1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
MT-63 19A 3D SCREW EXP (MT63-3D-19-S-E)

1311000700

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One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-40

BFB-40

CONTACT BLOCK BU BFB-40

Frequently Asked Questions about ABB - Electrification

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What are the main product lines offered by Jokab Safety?

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What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

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ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.