Schneider Electric QOB115 Mini Circuit Breaker 15A 1 Pole 120/240VAC 10kA Bolt-On Mount

MPN: QOB115
UPC: 785901416708
PPN: SCH-QOB115
UNSPSC: 39121603

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Description

Mini Circuit Breaker 15A 1 Pole 120/240VAC 10kA Bolt-On Mount

Features

The Schneider Square D QOB115 is a premium, single-pole 15-Amp circuit breaker designed for high-reliability commercial and industrial applications. Unlike standard plug-on residential versions, the "B" in QOB signifies a bolt-on connection, which physically secures the breaker to the panel bus bar with a screw. This ensures a permanent, vibration-resistant electrical contact that is mandatory in many data centers, hospitals, and industrial facilities.
One of the most sought-after features of the QO line is the integrated Visi-TripTM indicator. When the breaker trips due to a fault, a high-visibility red mechanical flag appears in the handle window. This allows maintenance staff to identify the faulted circuit from across the room at a glance, drastically reducing downtime and troubleshooting effort in large, complex power distribution panels.
The QOB115 features a sophisticated thermal-magnetic trip mechanism. It provides a time-delay for standard temporary surges (like when a device first powers on) but offers instantaneous protection against high-energy short circuits with a 10kA interrupting rating. This dual-stage defense protects your sensitive electronic equipment and prevents wire overheating that can lead to electrical fires.
Designed with the space-saving 3/4-inch width standard, the QOB115 allows for a higher number of circuits in a smaller footprint compared to typical 1-inch industrial breakers. This compact design is ideal for modern control cabinets and PDU (Power Distribution Unit) applications where every inch of DIN rail or interior space is at a premium.
The load-side terminal utilizes a high-quality box-style pressure plate designed to accommodate #14 to #8 AWG copper or aluminum conductors. This design ensures a more secure, gas-tight connection than simple "side-wire" screws, preventing the loose connections that are the leading cause of arcing and heat damage in commercial environments.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	Ireland
Depth	74 mm

Weight	127 g

Complementary Attributes

Ue Rated Operational Voltage	120/240 V AC, 120 V AC
Rated Current	15 A

Line Rated Current	15 A

Important Information Attributes

Persona Type Ids	EU, EUA, LC, OM, SC
Poles Description	1P
Carbon Footprint Of The Distribution Phase A4	0.08536699485735746, 0.1 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0.01698749436413324, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase B2 B3 B4 B6	1 kg CO2 eq., 1.225339958367604
Local Publishable Date	2026-09-05
Device Type	LV equipment - Low voltage circuit breaker
Traceability	No
Average Life Duration	15 year(s)
Weee Product Category	5
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	CONTAINS_SVHC
Rohs Eur In Scope	Yes
Rohs Eur Conformity Date	2534
China Rohs In Scope	No
With Recycled Cardboard	No
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Market Segmentation	Commercial
Awg Gauge	14 AWG...8 AWG copper or aluminium
Circuit Breaker Type	standard
Energy Efficiency Optimized	False
Number Of Poles	1P
Product Availability	Stock - Normally stocked in distribution facility
Range Of Product	QO
Software Version	v6.3.2
Tightening Torque	4-4 N.m
Weee Label	The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Data Source	extrapolated product
Width Nominal	19 mm
Customs Code	8536200040
Warranty In Months	18
Att X Circuit Breaker Type 1	standard
Functional Unit Quantity	1
Reference Lifetime In Y	20

Persona Type Names	End User, Consumer, Contractor, Original Equipment Manufacturer, Electrician
Certificate Agency	UL Listed, CSA
Carbon Footprint Of The End Of Life Phase C1 To C4	0.1 kg CO2 eq., 0.12004063776161779
Carbon Footprint Of The Manufacturing Phase A1 To A3	0.8 kg CO2 eq., 0.8232381718733195
Local Data Status	Publishable
Return Indicator	Y
Serviceability	No
Field Service Division	PPIBS
Weee Scope	In
Scope Perimeter	At least in Europe
Reach Full Compliance Status	Reference contains Substances of Very High Concern above the threshold
Reach Compliance Directive	Reference contains Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Market Segmentation Id	COMMERCIAL
Product Kit Identifier	N
Circuit Breaker Application	HACR and Switching Duty rated
Electrical Connection	pressure plate
Mounting Mode	bolt-on
Number Of Spaces Required	1
Product Or Component Type	miniature circuit-breaker
Returnability	Yes
Sustainable Packaging	No
Total Lifecycle Carbon Footprint	0 kg CO2 eq.
Database Version	2026-04
Height Nominal	76 mm
Nbr. Of Units In Pkg.	1
Halogen Free Status	Halogen free product
Att N Breaking Capacity 5 Atc N Breaking Capacity	10 kA
Functional Unit Description	Protect the installation from overloads and short circuits in a circuit with rated voltage Ue, rated current In, with Np poles, a rated breaking capacity Icn, and the tripping curve Cd if applicable, and, if applicable, the specific specifications, in the Household/Commercial application area, according to the appropriate use scenario, and during the reference service life of the product of 20 years.Protect the installation from overloads and short circuits in a circuit with rated voltage Ue, rated current In, with Np poles, a rated breaking capacity Icn, and the tripping curve Cd in the Household and Commercial application area, according to the appropriate use scenario, and during the reference service life of the product of 20 years.
Functional Unit Unit	unit
Recyclability Potential In %	32

Environment Attributes Main

China Rohs Regulation	Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Halogene Performance	Halogen free product
Toxic Heavy Metal Free	Yes
Carbon Footprint	0
Environmental Disclosure	ENVPEP2111016EN
Halogen Content Performance	Halogen free product
Packaging Without Single Use Plastic	Yes
Pep Code	ENVPEP2111016EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Take Back	No
Recycled Metal Content At Cr Level	0 %
Mercury Free	Yes
Ambient Air Temperature For Operation	40 °C
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	No
Reach Regulation	Reference contains Substances of Very High Concern above the threshold
Pep Verification Date	2026-09-01
Psr Version	PSR-0005-ed3.1-EN-2023 12 08