Description
Overview
The Eaton Bussmann 160L14-660 is a bolted-type, Class gG BS88 fuse link from the Bussmann L14 series, rated 160A at 660/690V AC with an 80 kA breaking capacity. Designed to BS88 Part 2 and IEC 60269-2, it provides full-range overcurrent protection for low voltage switchgear, motor control centres, and distribution boards. CE marked and RoHS compliant, this fuse link is a proven, internationally certified choice for demanding industrial electrical installations in India.
Key Features
- 160A Current Rating — Suitable for high-current distribution and motor circuit feeders in industrial panels.
- 660/690V AC Voltage Rating — Compatible with both standard 660V and 690V AC supply systems widely used in Indian industries.
- 80 kA Breaking Capacity — High rupturing capacity ensures safe interruption of severe fault currents without damage to downstream equipment.
- Class gG (Full-Range Protection) — Provides overload and short-circuit protection from minimum fusing current up to maximum breaking capacity.
- BS88 Part 2 / IEC 60269-2 Compliant — Meets internationally recognised standards accepted in India, the UK, and across global export markets.
- Bolted Type Construction — Secure bolted connections minimise contact resistance and ensure long-term reliability in vibration-prone environments.
- A4 BS Size, Closed-Slot Tag — Direct replacement for existing A4 BS88 fuse bases; closed-slot tag prevents incorrect insertion of wrong-rated fuses.
- CE Marked & RoHS Compliant — Meets European safety and environmental directives, supporting compliance requirements for panel builders and OEMs.
- IEC Rated & Certified — Independently tested and certified to IEC standards, ensuring performance consistency across the rated service life.
Technical Specifications
| Specification | Value |
|---|---|
| Catalog Number | 160L14-660 |
| Series | Bussmann L14 |
| Fuse Type | Bolted Type |
| BS Size | A4 |
| Tag Type | Closed Slot |
| Rated Voltage (AC) | 660/690 V AC |
| Amperage Rating | 160 A |
| Breaking Capacity | 80 kA |
| Fuse Class | Class gG |
| Standard | BS88 Part 2, IEC 60269-2 |
| Compliances | CE Marked, RoHS Compliant |
| Certifications | IEC Rated |
| Application | General purpose circuit protection — low voltage switchgear panels, motor control centres, distribution boards |
Applications & Selection Guide
The 160L14-660 is the right choice for engineers designing or maintaining low voltage switchgear panels, motor control centres (MCCs), and distribution boards where a 160A, 660/690V AC bolted BS88 fuse link is specified. Its Class gG rating confirms full-range protection — it handles sustained overloads as well as prospective short-circuit currents up to 80 kA, making it appropriate for use on robust industrial bus systems fed directly from transformers or main incomer panels.
Industries across Tamil Nadu and India that commonly rely on BS88 Class gG fuse links include automotive manufacturing, textile mills, cement plants, chemical process plants, food processing facilities, and large commercial HVAC installations. Wherever IEC 60269-2 compliance is a procurement or inspection requirement, the 160L14-660 satisfies both the engineering and documentation needs of the project.
When selecting this fuse, confirm that your existing fuse base or fuse carrier is rated for A4 BS88 bolted-type links and is suitable for 660/690V AC operation. The closed-slot tag feature on the 160L14-660 provides an added layer of protection against accidental substitution with incorrect ratings during maintenance. Always coordinate with your upstream circuit breaker or contactor ratings and verify discrimination margins with downstream devices using Eaton’s published time-current characteristic curves.
Why Buy from Shansen Enterprises?
- Authorized Eaton Channel Partner in Coimbatore — guaranteed genuine products with full manufacturer backing.
- 100% genuine Eaton Bussmann products supplied with warranty and traceable documentation.
- Pan-India delivery — serving panel builders, contractors, and plant engineers across Tamil Nadu and all major Indian cities.
- WhatsApp technical support — get quick answers on fuse sizing, compatibility, and availability before you order.
- Bulk pricing available for panel builders, OEMs, EPC contractors, and industrial procurement teams.
Compatible Products & Accessories
- Eaton Bussmann BS88 A4 Fuse Bases (Bolted Type) — matching fuse holders for panel installation.
- Eaton Bussmann BS88 Fuse Carriers — DIN-rail and busbar-mount carriers compatible with A4 size fuse links.
- Eaton Bussmann L14 Series Fuse Links (other ratings) — same series in lower and higher amperage ratings for coordinated discrimination.
- Eaton Bussmann Fuse Pullers — insulated tools for safe removal of energised BS88 fuse links.
- Eaton Bussmann Blown Fuse Indicators — panel-mount indicators for visual identification of operated fuses in distribution boards.
- Eaton Motor Protection Fuses (BS88 gM Class) — for motor branch circuit protection where separate overload relays are used.
Frequently Asked Questions
What does Class gG mean for the Eaton Bussmann 160L14-660?
Class gG (general purpose, full-range) means the fuse is designed to protect cables and equipment against both overload currents and short-circuit currents across its entire operating range — from the minimum fusing current up to the maximum breaking capacity of 80 kA. This makes the 160L14-660 suitable as a primary protection device in distribution boards and switchgear panels without requiring a separate overload device in the fuse circuit itself.
Is the 160L14-660 suitable for use on 415V AC systems common in India?
Yes. A fuse rated at 660/690V AC is fully suitable for use on lower-voltage systems including the 415V AC three-phase supply standard in India. A higher voltage rating never restricts use at lower voltages — it only defines the maximum system voltage at which the fuse is certified to interrupt safely. The 160L14-660 will perform correctly on 415V, 500V, or 660V AC industrial supplies.
What is the BS Size A4 and how do I confirm my fuse base is compatible?
BS Size A4 is a standardised physical size designation under BS88 that defines the dimensions of the fuse link body and the bolt centres for the bolted-type connection. To confirm compatibility, check your existing fuse base or fuse carrier datasheet for the accepted BS88 fuse size — it must specify A4 for the 160L14-660 to fit correctly. If you are unsure, share the fuse base catalog number or a photograph with our team via WhatsApp and we can confirm compatibility before you place your order.
What is the significance of the closed-slot tag on the 160L14-660?
The closed-slot tag is a physical keying feature on the fuse link tag that is specific to a particular current rating or voltage rating group. Fuse bases designed for closed-slot tags will only accept fuse links with the matching slot configuration, preventing technicians from inadvertently installing an incorrect rating during replacement. This is a critical safety feature in multi-fuse panels where different ratings may be used in adjacent positions.
Does the Eaton Bussmann 160L14-660 comply with IEC 60269-2 for use in India?
Yes. The 160L14-660 is manufactured and tested to BS88 Part 2 and IEC 60269-2, which is the internationally recognised standard for low voltage fuses. IEC 60269-2 compliance is accepted by Indian electrical inspectors, BIS-referenced project specifications, and international EPC contractors operating in India. The fuse is also CE marked and RoHS compliant, supporting documentation requirements for export-oriented manufacturing facilities.
How do I order the Eaton Bussmann 160L14-660 from Shansen Enterprises?
You can request a quote directly from Shansen Enterprises by clicking the WhatsApp button on this page or by sending an email with your requirement — mention catalog number 160L14-660, required quantity, and delivery location. As an authorized Eaton channel partner in Coimbatore, we supply genuine Bussmann fuse links with full warranty across Tamil Nadu and all of India. Our team will respond with pricing, availability, and estimated delivery timeline promptly.
