Image colors may not be accurate.
Please see details, or call (800) 462-7733 for more information.

QSH2125

SKU: QSH2125

MPN: QSH2125

Purchase options

$408.83 / EA

manufacturer discounts
learn about discounts

$366.54 for $1,500.00+
$352.44 for $2,500.00+
$338.34 for $3,500.00+

Available to order

Local stock: 0
Lead time: over 7 working days

Lead time: over 7 working days
Secure checkout with protected order handling.
Single-unit ordering available.

Dale Electric Supply ships electrical products across the U.S. and supports international orders through customer service. Local delivery may be available in defined regional delivery zones, and larger same-manufacturer orders may qualify for factory-direct shipping. Shipping and fulfillment can vary by product, vendor, manufacturer program, stock state, destination, quantity, and quote workflow.

Customer Service International Sales Factory Direct Shipping

Buying confidence

Established 1948
Secure checkout and protected order handling
Phone support for compatibility and stock questions

Need cross-reference help?

Send us the SKU, manufacturer, photo, or catalog reference. We can cross-reference, confirm availability, and help source hard-to-find electrical supplies.

Contact support Browse catalog Search products

Request a quote

Description

Product overview

Siemens Low Voltage Residential Circuit Breakers Main Breakers - Type QS Breakers are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QSHH Application Electrical Distribution Standard UL 489 Voltage Rating 120/240V Amperage Rating 125A Trip Range Thermal Magnetic Interrupt Rating 42AIC Number Of Poles 2P

Manufacturer highlights

Additional manufacturer notes

Short name: S-A
Feed description: S-A QSH2125 BREAKER 125A 2P 120/240
Invoice description: BREAKER 125A 2P 120/240V 42KA QSHH

Specifications

UPC: 783087935341

UNSPSC: 39121601

Country of Origin: MX

BREAKER 20A 2P 120/240V 10K QP 10 KAIC SIEMENS

$17.50 / EA

51 available

View details

Specification comparison

Scan the attributes that differ across these alternatives.

Q120 View key specs

SKU: Q120
Price: $7.10 / EA
Availability: 280 available
Conductor Size: 14-12AWG(CU)/12-10AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 20 A
Frame: QP(125A)
Height [in]: 2.87 in
Length: 3 in

View full product details

Q230 View key specs

SKU: Q230
Price: $14.95 / EA
Availability: 49 available
Conductor Size: 14-6AWG(CU)/12-6AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 30 A
Frame: QP(125A)
Height [in]: 2.87 in
Length: 3 in

View full product details

Q115 View key specs

SKU: Q115
Price: $7.10 / EA
Availability: 180 available
Conductor Size: 14-12AWG(CU)/12-10AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 15 A
Frame: QP(125A)
Height [in]: 2.87 in
Length: 3 in

View full product details

Q250 View key specs

SKU: Q250
Price: $14.95 / EA
Availability: 32 available
Conductor Size: 8-6AWG(CU)/8-4AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 50 A
Frame: QP(125A)
Height [in]: 2.87 in
Length: 3 in

View full product details

Q2100 View key specs

SKU: Q2100
Price: $54.00 / EA
Availability: 16 available
Conductor Size: 4-1/0AWG(CU)/2-1/0AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 100 A
Frame: QP(125A)
Height [in]: 3.12 in
Length: 3 in

View full product details

Q220 View key specs

SKU: Q220
Price: $17.50 / EA
Availability: 51 available
Conductor Size: 14-12AWG(CU)/12-10AWG(AL)
Connection: PLUG-IN
Continuous current / rated value: 20 A
Frame: QP(125A)
Height [in]: 2.87 in
Length: 3 in

View full product details

Attribute	Q120 BREAKER 20A 1P 120V 10K QP SINGL POLE 20 AMP BREAKER 10 KAIC SIEMENS	Q230 Siemens Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit B...	Q115 BREAKER 15A 1P 120V 10K QP 10 KAIC SIEMENS	Q250 BREAKER 50A 2P 120/240V 10K QP 10 KAIC	Q2100 Siemens Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit B...	Q220 BREAKER 20A 2P 120/240V 10K QP 10 KAIC SIEMENS
Price	$7.10 / EA	$14.95 / EA	$7.10 / EA	$14.95 / EA	$54.00 / EA	$17.50 / EA
Availability	280 available	49 available	180 available	32 available	16 available	51 available
Conductor Size	14-12AWG(CU)/12-10AWG(AL)	14-6AWG(CU)/12-6AWG(AL)	14-12AWG(CU)/12-10AWG(AL)	8-6AWG(CU)/8-4AWG(AL)	4-1/0AWG(CU)/2-1/0AWG(AL)	14-12AWG(CU)/12-10AWG(AL)
Connection	PLUG-IN	PLUG-IN	PLUG-IN	PLUG-IN	PLUG-IN	PLUG-IN
Continuous current / rated value	20 A	30 A	15 A	50 A	100 A	20 A
Frame	QP(125A)	QP(125A)	QP(125A)	QP(125A)	QP(125A)	QP(125A)
Height [in]	2.87 in	2.87 in	2.87 in	2.87 in	3.12 in	2.87 in
Length	3 in	3 in	3 in	3 in	3 in	3 in
Number Of Poles	1	2	1	2	2	2
Standard	ULLISTED/CSA/NOMCERTIFIED	ULLISTED/CSA/NOMCERTIFIED	ULLISTED/CSA/NOMCERTIFIED	ULLISTED/CSA/NOMCERTIFIED	ULLISTED/CSA/NOMCERTIFIED	ULLISTED/CSA/NOMCERTIFIED
Supply voltage frequency / rated value / 50/60 Hz	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Trip Type	THERMAL-MAGNETIC	THERMAL-MAGNETIC	THERMAL-MAGNETIC	THERMAL-MAGNETIC	THERMAL-MAGNETIC	THERMAL-MAGNETIC
Type	QP	QP	QP	QP	QP	QP
Type of mounting panel	LOADCENTER	LOADCENTER	LOADCENTER	LOADCENTER	LOADCENTER	LOADCENTER
Voltage / between phase and phase / rated value	—	240 V	—	240 V	240 V	240 V
Voltage Rating	120 V	120 V	120 V	120 V	120 V	120 V
Width	1 in	2 in	1 in	2 in	2 in	2 in

Ways to Shop

Need help finding a part?

QSH2125

Description

Product overview

Manufacturer highlights

Additional manufacturer notes

Specifications

Similar items

Q120

Q230

Q115

Q250

Q2100

Q220

Specification comparison