ABB - Electrification Signature Partner Distributor
ABB - Electrification OS30FAJ12 - Switch Fuses,Front operated,3-pole,12 (Between the Poles),Class J,30 A,Handle and shaft not included
ABB - Electrification

OS30FAJ12


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Specification Sheet

Contact for Pricing

Overview

The ABB OS30FAJ12 is a 3-pole, 30 Ampere front-operated switch fuse designed for industrial circuit protection and isolation. This unit utilizes Class J fuses, offering superior interrupting capacity for high-fault-current applications. The OS30FAJ12 is rated for 30A general purpose and supports UL fuse type J at 600V. It is designed with the operating mechanism positioned between the poles (indicated by '12' in the type code), optimizing panel space and facilitating efficient installation. This model is compatible with Class J fuses, making it suitable for motor control centers, power distribution panels, and machinery control systems where this fuse class is specified. The switch fuse is rated for 240V HP (7.5), 480V HP (15), and 600V HP (20), aligning with motor control and distribution requirements. The OS30FAJ12 is part of ABB's line of fusible disconnect switches, offering reliable electrical protection. It is supplied without a handle and shaft, allowing for customization with compatible operating mechanisms such as the MKCS2 (Mechanism order number: MKCS2). Adhering to ABB's manufacturing standards, this switch fuse ensures durability and operational continuity. Its design aligns with UL and CSA standards. The SKU is OS30FAJ12, and it is manufactured in the US. This product is part of the OS Mini series.
  • 3-pole configuration
  • 30 Ampere rated current
  • Class J fuse compatibility
  • Front operated mechanism
  • Operating mechanism between poles (type code '12')

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
IP20 tunnel terminals for AWG 18 to 8 cables
Current Rating
30 A
IP Rating
IP20
Mounting Type
Front-operated
Poles
3-pole
Size
82x110x108mm
Special Features
Switch Fuses,Front operated,3-pole,12 (Between the Poles),Class J,30 A,Handle and shaft not included
Standard
RoHs, CSA, cUL, CE, GOST
Type
Contactors
Voltage Rating
240V HP (7.5), 480V HP (15), 600V HP (20)
Package Dimensions (L x W x H)
4.252 IN x 9.449 IN x 5.118 IN
Package Dimensions (L x W x H)
10.8001 cm x 24.0005 cm x 12.9997 cm
Package Weight (Imperial)
1.690 L
Package Weight (Metric)
0.767 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.

NNC75X75WH2

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 UL CSA amperage rating?

The UL CSA amperage rating for this switch is 30A.

What is the rated current for the main circuit?

The rated current for the main circuit is 30A.

How many poles does this disconnect switch have?

This disconnect switch has 3 poles.

What is the rated voltage for this switch?

The rated voltage for this switch is 600V.

What is the product name and main type?

The product name is Fusible disconnect switch and the main type is OS30FA.

What is the catalog number for this disconnect switch?

The catalog number is 6CA285R5.

What is the alternative catalog number?

The alternative catalog number is OS30FAJ12.

Is the handle and shaft included with the switch?

No, the handle and shaft are not included with the switch.

What are the relevant standards for this disconnect switch?

This disconnect switch complies with UL and IEC 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.

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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?

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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.

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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.

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