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3NA3360 Siemens
Based on over 4900 reviews
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Key specifications
Manufacturer
Siemens
HS code
85361090
Ship to
Global
Availability
1117 remaining
Express delivery to your country
Full 12-month warranty
Secure payment process
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The Siemens 3NA3360 is a high-quality low voltage high rupturing capacity (LV HRC) fuse element designed to provide reliable overcurrent protection in industrial settings. This NH3 size fuse is rated for a 400 A current and is suitable for both alternating current (AC) systems up to 500 V and direct current (DC) systems up to 440 V. It features a gG operating class, indicating it is suitable for both cable and line protection due to its general-purpose characteristics. Crafted with non-insulated grip lugs and a front indicator, the 3NA3360 allows for easy installation and immediate status recognition. The robust design includes non-corroding, silver-plated switching contacts that ensure longevity and consistent performance. The fuse link itself is a low voltage high rupturing capacity type, which means it is capable of breaking high currents without damage, ensuring the safety and integrity of the electrical system it is protecting. With a protection class of IP20 when connected to conductors, the 3NA3360 is designed to be used in a variety of ambient temperatures, ranging from -5°C to +40°C, and can withstand up to 95% relative humidity at 20°C during storage. This makes it a versatile choice for a wide range of industrial applications where reliable circuit protection is essential.
Typical applications
- Protection of electrical circuits in industrial applications
- Overcurrent protection in distribution boards
- Safeguarding motors and transformers against short circuits
- Use in control panels for machinery and plant equipment
- Integration into power distribution units for commercial buildings
- Implementation in renewable energy systems for overcurrent protection
- Utilised in HVAC systems for electrical protection
- Backup protection for circuit breakers that do not have short-circuit breaking capacity
- Electrical system protection in manufacturing facilities
- Overcurrent safety in electrical installations within the marine industry
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