ABB - Electrification Signature Partner Distributor
ABB - Electrification CR305T002 - Contactors, NEMA, Full Voltage, Non-Reversing, NEMA Size: 2, Maximum Voltage: 600 VAC, Amp Rating: 50 Amp, Horsepower Rating: 7 1/2 @ 230 VAC, Coil Voltage: 115 VAC @ 60 Hz, Enclosure Type: Open Type, Dimensions: 5.44 Inch W x 6 Inch H x 5.50 Inch D, Features: Supplied with 1 Normally Open Auxiliary Contact
ABB - Electrification

CR305T002

UPC: 783166351901


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The ABB Electrification CR305T002 is a NEMA Size 2, non-reversing, full voltage contactor designed for robust industrial motor control applications. This open-type contactor is rated for a maximum voltage of 600 VAC and a continuous current of 50 Amps. It reliably switches motor loads, offering a horsepower rating of 7 1/2 HP at 230 VAC. The CR305T002 operates with a 115 VAC coil at 60 Hz, ensuring compatibility with standard control power systems. Its compact dimensions are 5.44 inches wide, 6 inches high, and 5.50 inches deep, facilitating integration into control panels. This model includes one normally open (NO) auxiliary contact, providing essential functionality for control circuits and interlocking. The CR305T series from ABB Electrification adheres to NEMA standards, making it a dependable choice for motor starters, power distribution, and general industrial automation. The open-type construction allows for flexible mounting and easy access for maintenance. Key specifications include: NEMA Size 2, 50 Amp continuous open rating, 600 VAC maximum voltage, 7 1/2 HP at 230 VAC motor rating, and a 115 VAC coil voltage. This contactor is suitable for applications requiring reliable power switching where NEMA standards are paramount. The included auxiliary contact adds immediate value for basic control logic and system interlocking. Trust ABB Electrification for durable and efficient components that enhance operational reliability. The CR305T002 is an ideal component for motor control and heavy-duty switching applications.
  • NEMA Size 2, Non-Reversing, Full Voltage Contactor
  • 50 Amp Continuous Open Ampere Rating
  • 600 VAC Maximum Voltage Rating
  • 7 1/2 HP @ 230 VAC Motor Horsepower Rating
  • 115 VAC Coil Voltage @ 60 Hz
  • Open Type Enclosure
  • Includes 1 Normally Open Auxiliary Contact
  • Dimensions: 5.44" W x 6" H x 5.50" D

Specifications

Current Rating
50 A
Frequency
60 Hz
Mounting Type
Open Type
Nema Rating
Size 2
Nema Rating
NEMA Size 2
Poles
3-pole
Series
CR305T
Size
NEMA Size 2
Voltage Rating
600 VAC
Package Dimensions (L x W x H)
10.25 IN x 8.25 IN x 7.75 IN
Package Dimensions (L x W x H)
26.035 cm x 20.955 cm x 19.685 cm
Package Weight (Imperial)
8.320 L
Package Weight (Metric)
3.774 kg
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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-20

BFB-20

CONTACT BLOCK BU BFB-20

Frequently Asked Questions

What is the maximum voltage rating for the ABB CR305T002?

The ABB CR305T002 contactor has a maximum voltage rating of 600 VAC.

What is the continuous ampere rating for this open-type contactor?

The ABB CR305T002 has a continuous ampere rating of 50 Amps when in an open type configuration.

What is the coil voltage for the CR305T002 contactor?

The coil voltage for the ABB CR305T002 is 115 VAC at 60 Hz.

What is the NEMA size of the CR305T002 contactor?

The ABB CR305T002 is a NEMA Size 2 contactor.

Does the CR305T002 come with auxiliary contacts?

Yes, the ABB CR305T002 is supplied with 1 normally open (NO) auxiliary contact.

What is the horsepower rating at 230 VAC for this contactor?

The ABB CR305T002 has a horsepower rating of 7 1/2 HP at 230 VAC.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

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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.

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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.