ABB - Electrification OT25F3 - 3-pole, front operated, base mounted, DIN-rail mountable switch-diconnector / non-fusible diconnect switch with protected clamp terminals, handle and shaft are not included
ABB - Electrification

OT25F3

Contact for Pricing

Overview

The ABB OT25F3 (SKU: OT25F3) is a 3-pole, front-operated, non-fusible switch-disconnector designed for reliable circuit isolation in industrial electrical systems. Manufactured by ABB Electrification, this base-mounted unit features DIN-rail mounting compatibility, enabling straightforward integration into control panels and enclosures. With a 25A general purpose amp rating, the OT25F3 supports horsepower ratings of 7.5 HP at 240 VAC, 15 HP at 480 VAC, and 20 HP at 600 VAC, making it suitable for motor control circuits and other industrial applications requiring safe disconnection for maintenance or operational purposes. This switch-disconnector includes protected clamp terminals for secure conductor connections, enhancing electrical integrity and reducing the risk of loose or faulty wiring. The front-operated design allows for easy access and control, even in confined spaces, while the base mounting option ensures stable installation. The OT25F3 is compatible with a range of ABB operating mechanisms and accessories, including shafts and handles (sold separately), enabling customization to specific installation requirements. Key specifications include its 3-pole configuration, 25A current rating, and compliance with UL 508 and CSA 22-2 No. 14 standards. The unit prioritizes safety with features that prevent accidental re-energization and provide clear status indication. The protected clamp terminals accommodate a range of wire sizes, ensuring reliable electrical connections. As a non-fusible switch-disconnector, it relies on upstream overcurrent protection devices for fault protection. Ideal for industrial environments, the ABB OT25F3 is a critical component for ensuring operational safety and system reliability in diverse applications, including motor control circuits, machinery isolation, and general-purpose switching.
  • 3-pole, front-operated switch-disconnector with 25A rating
  • Non-fusible design for upstream overcurrent protection
  • DIN-rail mountable with base mounting option
  • Protected clamp terminals for secure conductor connections
  • UL 508 and CSA 22-2 No. 14 certified

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
Clamp Terminals
Connection Type
Protected clamp terminals
Mounting Type
Front operated, base mounted, DIN-rail mountable
Mounting Type
Base/DIN-rail
Poles
3-pole
Poles
3P
Size
82x110x108mm
Special Features
3-pole, front operated, base mounted, DIN-rail mountable switch-diconnector / non-fusible diconnect switch with protected clamp terminals, handle and shaft are not included
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Package Dimensions (L x W x H)
3.11 IN x 2.638 IN x 1.811 IN
Package Dimensions (L x W x H)
7.8994 cm x 6.7005 cm x 4.5999 cm
Package Weight (Imperial)
0.220 L
Package Weight (Metric)
0.100 kg
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The NNC75X75WH2 Halogen-Free Wide Slot Wiring Duct is used to route, protect, and manage wires near sensitive electronic equipment and in environments where heat resistance or public safety is a concern. UL 94 flame class of V-0 with a UL recognized continuous-use temperature up to 95 C (203 F). Halogen-Free, Polyphenylene Oxide (PPO). Mounting holes provided. 2.85" x 2.97" (72.4 mm x 75.4 mm) and 6.6' (2 m) long. Cover included. Color White. 5 pieces per package.
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Frequently Asked Questions

What is the current rating for the ABB OT25F3?

The ABB OT25F3 has a general purpose amp rating of 25A.

What mounting options are available for the OT25F3?

The ABB OT25F3 is designed for base mounting and is also DIN-rail mountable.

Does the ABB OT25F3 include a handle and shaft?

No, the handle and shaft are not included with the ABB OT25F3 and must be purchased separately.

What horsepower ratings does the OT25F3 support?

The ABB OT25F3 supports 7.5 HP at 240 VAC, 15 HP at 480 VAC, and 20 HP at 600 VAC.

What type of terminals does the ABB OT25F3 use?

The ABB OT25F3 features protected clamp terminals for secure conductor connections.

Is the ABB OT25F3 a fusible or non-fusible switch?

The ABB OT25F3 is a non-fusible switch-disconnector, relying on upstream overcurrent protection.

What approvals does the ABB OT25F3 have?

The ABB OT25F3 is approved to UL 508 and CSA 22-2 No. 14 standards.

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.