ABB - Electrification MA5-3003 - MA5-3003 Lock nut M25
ABB - Electrification

MA5-3003

Contact for Pricing

Overview

The ABB MA5-3003 M25 metal lock nut is a precision-engineered fastening solution designed for secure, vibration-resistant connections in industrial electrical and mechanical systems. Manufactured by ABB - Electrification in Germany, this component is part of the MA5 series and ensures long-term stability in demanding environments. The M25 size lock nut is compatible with standard M25 threaded components, providing a reliable mechanical lock to prevent loosening under dynamic loads. This metal lock nut is ideal for applications requiring durable, tamper-proof fastening in control panels, switchgear, and machinery where electrical continuity and mechanical integrity are critical. Unlike standard nuts, the locking feature eliminates the need for additional locking mechanisms, reducing assembly time and minimizing failure points. The MA5-3003 is a direct-fit replacement for conventional M25 lock nuts, offering consistent torque retention and resistance to thermal cycling. Its robust metal construction ensures compatibility with copper and aluminum conductors, making it suitable for both power distribution and control circuit applications. The product is supplied as a single unit, with no additional mounting tools required for standard installations.
  • M25 metric size for standard industrial threaded components
  • Metal construction for high-strength, vibration-resistant locking
  • Part of ABB MA5 series for consistent performance in electrical systems
  • Eliminates need for secondary locking mechanisms in assemblies
  • Manufactured in Germany by ABB - Electrification for reliability

Specifications

Material
Metal
Series
MA5
Size
M25
Special Features
MA5-3003 Lock nut M25
Package Dimensions (L x W x H)
5.55 IN x 5.2 IN x 1.55 IN
Package Dimensions (L x W x H)
14.097 cm x 13.208 cm x 3.937 cm
Package Weight (Imperial)
0.005 L
Package Weight (Metric)
0.002 kg
NUT

MA1-8019

NUT
PVC Coated Gray Locknut, 1-1/2 Inch/41 Metric

LOCKNUT11/2-G

PVC Coated Gray Locknut, 1-1/2 Inch/41 Metric

Frequently Asked Questions

What is the thread size of the ABB MA5-3003 lock nut?

The ABB MA5-3003 lock nut features an M25 thread size, ensuring compatibility with a wide range of industrial parts.

Where is the ABB MA5-3003 lock nut manufactured?

The ABB MA5-3003 lock nut is manufactured in Germany.

What is the UNSPSC code for the ABB MA5-3003 lock nut?

The UNSPSC code for the ABB MA5-3003 lock nut is 39122221.

What is the primary function of the ABB MA5-3003 lock nut?

The ABB MA5-3003 lock nut is designed to provide secure fastening in industrial 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.