SiemensFuses
In Stock

3NC3337-1U

Product ID:152382
Updated: 2026/7/2
Siemens 3NC3337-1U

Key Features

  • 1Provide high-performance 710A overcurrent protection for electrical installations.
  • 2Utilize SITOR design with slotted blade contacts for secure and reliable connections.
  • 3Ensure compatibility and easy integration with standard NH3 fuse bases.
  • 4Meet stringent IEC standards for guaranteed safety and system reliability.
  • 5Reduce maintenance costs and downtime with robust, long-lasting fuse protection.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
SITOR Fuse Size 3 aR 710A 1000V AC Replacement for Original 3NC33371
Rated Voltage:
1000V AC
Type:
aR [Semiconductor Partial Range Protection (Short Circuit Protection)]
Rated Current In (A):
710
Specifications:
Size: 3 [630-1250A]
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3NC3337-1U

Specifications may be subject to change without notice

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