ABB - Electrification Signature Partner Distributor
ABB - Electrification MS325-BB1 - S3-M2 POWER INFEED BLOCK
ABB - Electrification

MS325-BB1


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Overview

The ABB MS325-BB1 (SKU: MS325-BB1) is an S3-M2 Power Infeed Block from ABB - Electrification, designed for efficient power distribution in industrial settings. This block facilitates direct connection to busbar systems, supporting a rated operational current of up to 125A. It accommodates conductors with a rated cross-section of up to 50 mm², ensuring robust power transfer. The MS325-BB1 is specifically engineered for compatibility with ABB MS165 and MO165 manual motor starters, providing a streamlined connection solution. Featuring durable cylinder-lift terminals, it ensures secure cable connections. Mounting is straightforward via a standard 35 mm DIN rail. For ease of maintenance and configuration, the block can be withdrawn from the busbar without tools from the bottom in most applications. This product adheres to UL508A and IEC standards, confirming its suitability for demanding electrical installations. The MS325 series power infeed block is a reliable component for motor control and power distribution applications.
  • ABB MS325-BB1 S3-M2 Power Infeed Block
  • Rated operational current: 125 A
  • Max conductor cross-section: 50 mm²
  • Cylinder-lift terminals for secure connections
  • DIN rail mounting for easy installation
  • Compatible with ABB MS165 and MO165 manual motor starters
  • Tool-free withdrawal from busbar (bottom)
  • UL508A and IEC standards compliant

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
Cylinder-lift terminals
Current Rating
125 A
Mounting Type
35 mm DIN Rail
Mounting Type
35 mm DIN rail EN 60715
Poles
2P
Series
S3-M2
Size
82x110x108mm
Size
50 mm²
Size
85 x 69 x 35 mm (H x D x W)
Special Features
Terminal type: Screw terminals
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
9.646 IN x 1.496 IN x 2.323 IN
Package Dimensions (L x W x H)
24.5008 cm x 3.7998 cm x 5.9004 cm
Package Weight (Imperial)
1.265 L
Package Weight (Metric)
0.574 kg
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Frequently Asked Questions

What is the rated operational current for the ABB MS325-BB1?

The ABB MS325-BB1 power infeed block has a rated operational current of up to 125A.

What cable cross-section does the MS325-BB1 support?

This power infeed block supports cable cross-sections up to 50 mm².

Which ABB manual motor starters is the MS325-BB1 compatible with?

The MS325-BB1 is specifically compatible with ABB MS165 and MO165 manual motor starters.

How does the MS325-BB1 connect to busbar systems?

The MS325-BB1 is designed for direct connection to busbar systems and features robust cylinder-lift terminals for cable connections.

Can the MS325-BB1 be withdrawn from the busbar without tools?

Yes, withdrawal from the busbar is possible without tools from the bottom for most applications.

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.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

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.

What industries and applications are ABB - Electrification products used for?

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.