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H221NRB | Schneider Electric Safety Switch, Heavy Duty, Fusible
- Regular price
- $250.00
- Sale price
- $250.00
- Regular price
-
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Product Description P/N: H221NRB
Description
The Square D™ by Schneider Electric brand Heavy Duty Safety Switch, model H221NRB, is engineered for robust performance and durability under challenging conditions. This Fusible Safety Switch from the F Series exceeds the mechanical endurance requirements of NEMA KS-1 and UL98 standards. It features a quick-make, quick-break operating mechanism, dual cover interlock, and a color-coded indicator handle for clear operational status. The switch is Single Throw with a rated current of 30A and holds a UL listing with NEMA 3R protection, suitable for outdoor use.
Technical Specifications
|
Part # |
H221NRB |
|
Category |
Electrical Products |
|
Subcategory |
Safety Switch |
|
Product Type |
Single Throw Safety Switch |
|
Duty Rating |
Heavy duty |
|
Device Application |
Heavy application |
|
Disconnect Type |
Fusible disconnect |
|
Factory Installed Neutral |
Neutral (factory installed) |
|
Phase |
3 phase |
|
Number of Poles |
2 |
|
Current Rating |
30 A |
|
Voltage Rating |
250 V DC |
|
|
240 V AC |
|
Enclosure Rating |
NEMA 3R galvannealed steel |
|
Short-circuit current |
10 kA for H or K |
|
|
200 kA for R or J |
|
Fuse Type |
H or K |
|
|
R or J |
|
Mounting Type |
Surface |
|
Electrical Connection |
Lugs |
|
Wiring Configuration |
3-wire |
|
Wire Size |
AWG 12...AWG 6 aluminium |
|
|
AWG 14...AWG 6 copper |
|
Depth |
4.88 in (123.95 mm) |
|
Width |
6.63 in (168.40 mm) |
|
Height |
14.88 in (377.95 mm) |
|
Net Weight |
8.82 lb(US) (4 kg) |
Information About H221NRB
The H221NRB is a Heavy Duty Safety Switch manufactured by Square D™, a brand of Schneider Electric. This safety switch is engineered to withstand rigorous conditions while ensuring reliable operation. The F Series safety switches exceed the mechanical endurance requirements of NEMA KS-1 and UL98 standards.
Key features of the H221NRB include a quick-make, quick-break operating mechanism for efficient circuit interruption, a dual cover interlock mechanism to prevent accidental access during operation, and a color-coded indicator handle for clear operational status indication.
This Single Throw Safety Switch is rated for a current of 30A and is UL listed with a NEMA 3R rating, indicating its suitability for outdoor use and protection against rain, sleet, and damage from external elements. The operational voltage ratings are 240VAC and 250VDC.
The enclosure of the H221NRB is constructed from galvannealed steel, providing robust protection and durability. It comes with a factory-installed neutral.
This fusible disconnect switch has a short circuit current rating (SCCR) ranging from 10kA to 200kA, ensuring effective protection against short circuit faults. It is designed to accept H, J, K, L, and R fuse types.
Manufacturer information
Schneider Electric, a global leader in energy management and automation, offers innovative solutions for efficiency and sustainability. With a diverse portfolio spanning power distribution, automation, and renewable energy, Schneider Electric is committed to shaping a more connected and sustainable future.
Description
The Square D™ by Schneider Electric brand Heavy Duty Safety Switch, model H221NRB, is engineered for robust performance and durability under challenging conditions. This Fusible Safety Switch from the F Series exceeds the mechanical endurance requirements of NEMA KS-1 and UL98 standards. It features a quick-make, quick-break operating mechanism, dual cover interlock, and a color-coded indicator handle for clear operational status. The switch is Single Throw with a rated current of 30A and holds a UL listing with NEMA 3R protection, suitable for outdoor use.
Technical Specifications
|
Part # |
H221NRB |
|
Category |
Electrical Products |
|
Subcategory |
Safety Switch |
|
Product Type |
Single Throw Safety Switch |
|
Duty Rating |
Heavy duty |
|
Device Application |
Heavy application |
|
Disconnect Type |
Fusible disconnect |
|
Factory Installed Neutral |
Neutral (factory installed) |
|
Phase |
3 phase |
|
Number of Poles |
2 |
|
Current Rating |
30 A |
|
Voltage Rating |
250 V DC |
|
|
240 V AC |
|
Enclosure Rating |
NEMA 3R galvannealed steel |
|
Short-circuit current |
10 kA for H or K |
|
|
200 kA for R or J |
|
Fuse Type |
H or K |
|
|
R or J |
|
Mounting Type |
Surface |
|
Electrical Connection |
Lugs |
|
Wiring Configuration |
3-wire |
|
Wire Size |
AWG 12...AWG 6 aluminium |
|
|
AWG 14...AWG 6 copper |
|
Depth |
4.88 in (123.95 mm) |
|
Width |
6.63 in (168.40 mm) |
|
Height |
14.88 in (377.95 mm) |
|
Net Weight |
8.82 lb(US) (4 kg) |
Information About H221NRB
The H221NRB is a Heavy Duty Safety Switch manufactured by Square D™, a brand of Schneider Electric. This safety switch is engineered to withstand rigorous conditions while ensuring reliable operation. The F Series safety switches exceed the mechanical endurance requirements of NEMA KS-1 and UL98 standards.
Key features of the H221NRB include a quick-make, quick-break operating mechanism for efficient circuit interruption, a dual cover interlock mechanism to prevent accidental access during operation, and a color-coded indicator handle for clear operational status indication.
This Single Throw Safety Switch is rated for a current of 30A and is UL listed with a NEMA 3R rating, indicating its suitability for outdoor use and protection against rain, sleet, and damage from external elements. The operational voltage ratings are 240VAC and 250VDC.
The enclosure of the H221NRB is constructed from galvannealed steel, providing robust protection and durability. It comes with a factory-installed neutral.
This fusible disconnect switch has a short circuit current rating (SCCR) ranging from 10kA to 200kA, ensuring effective protection against short circuit faults. It is designed to accept H, J, K, L, and R fuse types.
Manufacturer information
Schneider Electric, a global leader in energy management and automation, offers innovative solutions for efficiency and sustainability. With a diverse portfolio spanning power distribution, automation, and renewable energy, Schneider Electric is committed to shaping a more connected and sustainable future.