1TVS151800S3418 ABB EPX-SURGE-T12 Protecta Power Type 1 and Type 2 Surge Protection Kit (A)

Why Choose the ABB EPX-SURGE-T12 Type 1 and Type 2 Surge Protection Kit?

The ABB EPX-SURGE-T12, order code 1TVS151800S3418, is a dedicated Type 1 and Type 2 surge protection kit within the ABB Protecta Power Enclosures product range. Identified by the manufacturer as the EPX-SURGE-T12 Surge Kit Type 1&2 (A), it is intended for compatible low-voltage electrical distribution enclosure applications requiring a coordinated surge protection arrangement.

Surge protection is an important consideration in modern electrical distribution systems, where transient overvoltages can arise from lightning-related events and electrical switching operations. The ABB EPX-SURGE-T12 is designated for a combined Type 1 and Type 2 surge protection application, supporting the integration of surge protective equipment within suitable ABB Protecta Power assemblies.

Part of the ABB Protecta Power Enclosures range, the EPX-SURGE-T12 provides a manufacturer-specific kit reference for electrical contractors, panel builders and distribution engineers. Its Type 1&2 (A) designation helps identify the intended protection category and manufacturer configuration when selecting equipment for compatible electrical distribution installations.

Key Advantages

• Dedicated surge protection kit for the ABB Protecta Power Enclosures range.
• Specified for combined Type 1 and Type 2 surge protection applications.
• Supports the integration of surge protective equipment into compatible low-voltage distribution assemblies.
• Relevant to electrical installations requiring protection against transient overvoltages.
• Provides a manufacturer-designated solution for coordinated surge protection arrangements.
• Helps electrical panel builders identify the correct accessory for compatible Protecta Power enclosures.
• Supports professional industrial and commercial electrical distribution projects.
• Clearly identified by ABB product designation EPX-SURGE-T12.
• Provides a specific ABB order code for accurate specification, procurement and replacement.

Key Features

• ABB EPX-SURGE-T12 product designation.
• ABB order code: 1TVS151800S3418.
• Product range: Protecta Power Enclosures.
• Product type: Surge protection kit.
• Surge protection designation: Type 1 and Type 2.
• Manufacturer configuration designation: (A).
• Intended for compatible low-voltage electrical distribution enclosure arrangements.
• Associated with surge protection against transient overvoltage events.
• Supports integration into professionally designed electrical distribution assemblies.
• Suitable for specification alongside compatible ABB Protecta Power equipment.

Technical Specifications

• Manufacturer: ABB
• Product designation: EPX-SURGE-T12
• ABB order code: 1TVS151800S3418
• Product range: Protecta Power Enclosures
• Product type: Surge protection kit
• Product category: Electrical distribution surge protection accessories
• Surge protection classification: Type 1 and Type 2
• Manufacturer variant designation: (A)
• Manufacturer product description: EPX-SURGE-T12 Surge Kit type 1&2 (A)
• Associated enclosure range: ABB Protecta Power Enclosures
• Application: Surge protection integration within compatible low-voltage electrical distribution assemblies

Type 1 and Type 2 Surge Protection for Electrical Distribution Systems

Transient overvoltages can affect electrical installations through lightning-related disturbances and switching events. Surge protective devices are used to limit these overvoltages and help protect connected electrical equipment when correctly selected, installed and coordinated with the wider electrical distribution system.

Type 1 surge protection is associated with the discharge of lightning-related surge currents, while Type 2 surge protection addresses transient overvoltages within low-voltage electrical installations. Combined Type 1 and Type 2 surge protective arrangements are used where both categories of protection are required as part of the installation's surge protection design.

The ABB EPX-SURGE-T12 is identified as a Type 1&2 surge kit for the Protecta Power Enclosures range. Its manufacturer designation provides a specific reference for projects involving compatible electrical distribution equipment, helping panel builders distinguish the required surge protection kit from other enclosure accessories.

The supplied product identification does not establish the kit's exact protective device model, nominal discharge current, maximum discharge current, impulse discharge current, maximum continuous operating voltage, voltage protection level or connection arrangement. These characteristics, together with the meaning of the (A) configuration designation, must be confirmed against the relevant ABB technical documentation before installation. Surge protection selection should also consider the installation earthing arrangement, supply characteristics, protective coordination and applicable requirements of BS 7671.

Typical Applications

• ABB Protecta Power low-voltage electrical distribution enclosures.
• Compatible Type 1 and Type 2 surge protection arrangements.
• Industrial electrical distribution installations.
• Commercial building power distribution systems.
• Main electrical distribution boards.
• Electrical installations requiring coordinated protection against transient overvoltages.
• Low-voltage distribution assemblies incorporating surge protective equipment.
• Electrical panel building and enclosure assembly projects.
• Electrical infrastructure refurbishment and surge protection upgrades.
• Compatible ABB Protecta Power surge kit replacement and maintenance.