Diversitech 7-CRNR30 30A Time Delay Cartridge Fuse 9/16″x2″ Class R

SKU: 7-CRNR30

Weight	1 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	7-CRNR30
Brand	Diversitech Corp

$5.56

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$5.56	0%
5–9	$5.28	5%
10+	$5.00	10%

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Diversitech 7-CRNR30 30A Time Delay Cartridge Fuse 9/16"x2" Class R

Specifications & product details

Diversitech 7-CRNR30 30 Amp Time Delay Cartridge Fuse – Class R

This Diversitech ECNR-type current limiting fuse is designed for superior fault current protection in motor branch circuits and transformers. The 30A time delay (slow blow) design allows temporary inrush currents from motors and HVAC equipment while still providing dependable overload and short-circuit protection.

Engineered as a Class R single-use fuse, this model replaces older Class H renewable element types, offering safer and more efficient circuit protection in commercial and industrial applications.

Specifications:
• Amperage: 30A
• Type: Time Delay (Slow Blow)
• Class: R
• Diameter: 9/16″
• Length: 2″
• Manufacturer: Diversitech Corp
• Model: MFG# 7-CRNR30
• Current Limiting Design

Ideal For:
• Motor branch circuit protection
• Transformer protection
• HVAC systems
• Industrial control panels
• Commercial electrical service

Benefits:
✔ Handles motor startup surge safely
✔ Prevents nuisance blowing
✔ Fast response to true fault conditions
✔ Reliable industrial-grade construction

Inventory:
Jackson MS Branch – 215 Units Available

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