are siemans qe and qt circuit breakers interchangeable?

No. The Q3015 is a type QT duplex circuit breaker. The Duplex circuit breakers are space saving breakers combining 2 independent 1/2" breaker poles in a common unit. Siemens type QE breakers are Ground Fault (GFCI) circuit breakers available in either 5ma or 30ma protection. They are not interchangeable because the QE breaker is a GFCI breaker. In order to use either type breaker in your existing equipment, the diagram on the inside of your load center door would need to list Siemens type QT and QE breakers as acceptable for use in the unit.

Is that a 30 on the right and 15 on the left

This breaker has a 30 amp and 15 Amp single pole breakers in one 1 in. housing.

Siemens Q3015 30 15 Amp 1 Pole 120 Volt 10

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

⚡ Power up your panel with precision and protection!

PLUG IN CONVENIENCE - Easy plug-in mount design for quick, hassle-free installation in compatible Siemens panels
COMPACT COMPATIBLE - Slim 1/2" frame per pole fits seamlessly in Siemens CTL type QT breaker panels
GROUND FAULT DEFENSE - 30mA ground fault equipment protection for enhanced safety and peace of mind
ROBUST SAFETY SHIELD - 22 KAIC interrupt rating ensures top-tier protection against electrical faults
DUAL AMP POWER IN ONE - 30 and 15 Amp breakers combined in a sleek 1" housing for efficient panel use

The Siemens Q3015 Duplex Circuit Breaker combines 30 and 15 Amp single-pole breakers in a compact 1" housing, delivering reliable 120-Volt power with a high 22 KAIC interrupt rating and 30mA ground fault protection. Designed for easy plug-in installation in Siemens QT breaker panels, it offers a perfect blend of safety, efficiency, and space-saving design for modern electrical setups.

Specifications

Brand	SIEMENS
Current Rating	15 Amps
Circuit Breaker Type	QT
Mounting Type	Plug-In Mount
Number Of Poles	1
UPC	783643156586
Manufacturer	Siemens -HI
Global Trade Identification Number	00783643156586
Voltage	120 Volts
Part Number	ITEQ3015
Item Weight	5.9 ounces
Product Dimensions	3 x 3 x 1 inches
Item model number	Q3015
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Included Components	Parallax Power Components ITEQ3015 30/15A Duplex Circuit Breaker
Batteries Included?	No
Batteries Required?	No

Reviews

S**R

Direct replacement

Was an easy swap

16.10.2024

V**F

Met required criteria

Delivered ahead of promise date and functions per design.

2.06.2023

M**Y

Works great!

Easy to install!

10.01.2023

J**R

RV main breaker replacement

The original breaker was a square D but these Siemens fit perfectly and works well to replace the weak breaker.

13.07.2021

M**E

Seems a little cheap, not the price, but it works

Not like the original one, seems a little cheaper, not price. But then again the old one was bad and I needed a new one now. It does the job, was a little harder to install the others I'v'e put in. Had to wiggle it around utill it seated. Anyway, glad it's in and all my power is back.

12.01.2016

S**E

As described.

Worked well and in new condition.

1.12.2017

H**N

Good product, good price, fast delivery.

Worked as should, fair price.

26.08.2022

J**D

Breaker for Rv worked great.

Was hard to find but as usual Amazon came thru,and the breaker works great.

25.10.2021

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€ 44.76

Duties & taxes included

In stock

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TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Siemens Q3015 30/15-Amp 1 Pole 120-Volt 10-Kaic DUPLEX Circuit Breaker

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