ABB TH3361 30A 3-Pole 600V Fusible Heavy-Duty Safety Switch – NEMA 1

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Description

Spec-Setter Heavy-Duty Safety Switch

ABB TH3361 30A 3-Pole 600V Fusible Safety Switch

Heavy-duty indoor disconnecting and fuse protection for commercial and industrial electrical systems. TH3361 combines a 30A rating, three-pole switching, 600V capability and a NEMA 1 enclosure in ABB's Spec-Setter safety-switch platform.

30A 3 Pole / 3 Wire 600V AC Fusible NEMA 1 Indoor
Commercial / Industrial
30A
Fusible Heavy-Duty Disconnect
ABB Spec-Setter • TH3361 • Indoor NEMA 1
Voltage600V AC
Configuration3 Pole / 3 Wire
Fuse ClassesH / K / R
Weight11 lb

Heavy-Duty Fusible Disconnect

The ABB TH3361 provides a visible local disconnecting means together with fuse-based overcurrent protection. Its heavy-duty Spec-Setter construction is intended for demanding commercial and industrial applications where dependable switching and equipment isolation are required.

Standard Fuse Compatibility
Class H Class K Class R Class J*

*Class J adaptable by repositioning the load block according to ABB instructions.

At-a-Glance Specifications

Catalog NumberTH3361
Amperage30A
Voltage600V AC
EnclosureNEMA 1
Poles3
Wires3
Wire Range#12–2 AWG Cu/Al
ListingsUL / cUL
Specification Details
Manufacturer ABB
Series Spec-Setter Heavy Duty
Product Type Fusible heavy-duty safety switch / disconnect
Catalog Number TH3361
Amperage 30A
Voltage 600V AC
Poles / Wires 3-pole / 3-wire
Enclosure NEMA 1 indoor
Wire Range #12–2 AWG Cu/Al
Standard Fuse Classes H, K and R
Class J Adaptability Yes, by repositioning load block per ABB instructions
240V 3-Phase, Time Delay 7.5 hp
480V 3-Phase, Standard Fuse 5 hp
480V 3-Phase, Time Delay 15 hp
600V 3-Phase, Standard Fuse 7.5 hp
600V 3-Phase, Time Delay 20 hp
250V DC 5 hp
Approx. Dimensions 12.6 in H × 8.3 in W × 4 in D
Product Weight 11 lb
UPC 783164009095
Listings UL Listed, cUL Listed

Where TH3361 Fits

Commercial Equipment

Local isolation and fused protection for compatible commercial electrical equipment and machinery.

Industrial Loads

Heavy-duty three-pole switching for suitable industrial motors, equipment and distribution applications.

Service & Distribution

Can form part of a service or distribution arrangement where the installation design and applicable code require a disconnect.

Installation & Fuse Selection Notice

Disconnect and fuse requirements depend on the connected equipment, available fault current, conductor size, installation location and applicable electrical code. Confirm the exact switch rating, fuse class and size, enclosure type, conductor requirements and installation method with a qualified electrical contractor or authority having jurisdiction before purchase and installation.

Product Image Notice: Some product images on this page may be digitally enhanced or recreated from manufacturer reference imagery to improve resolution and online viewing. Images are for visual reference only. Product appearance may vary slightly. Always confirm model number, specifications, dimensions, configuration and included components using the manufacturer’s technical documentation and the product information shown on this page.

Build the Complete Electrical Package

Need ABB Safety Switches or Project Quantities?

MarsLED supplies fused and non-fused disconnects, panels, cable and related electrical distribution equipment for electricians, contractors and project buyers.

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