Alarm Contact: Yes - Steven Engineering

Main Menu

Products
Services
Product Resources
Blog
Company
Contact
Shop Now
Request Access
Login
Terms & Conditions
Legal
Privacy

Sales & Support: (800) 258-9200

0

Cart Items (0)

Subtotal:

$0.00

Sign In
Registration

Products
Services
Product Resources
Blog
Company

Please enter at least 3 characters for search.

Clear

Search Within Results

Please enter at least 3 characters for search.

In-Stock

Circuit Breakers

Electronic (124)
Ground Fault Protectors (3)
Miniature (990)

Filters

Type

Ground Fault Protector (3)
Supplementary (50)

Number of Poles

1 (255)
2 (300)
3 (351)
4 (96)

Trip Current Rating

Voltage (AC)

120VAC (1)
120/240VAC (2)
240VAC (45)
250VAC (437)
277VAC (149)
480Y/277VAC (356)

Mounting

Bolt-On (3)
DIN Rail (642)
DIN Rail Mount (390)
Panel Mount (50)
Plug-In (32)

Trip Curve

C (144)
Fast (5)
Instantaneous (78)
K (263)
Medium (199)
Slow (167)
Z (143)

UL Listing

UL 489 (553)

Connector Type

Blade (32)
Box Lug (445)
Push-In (23)
Quick Connect Blade (47)
Ring (390)
Ring Tongue (105)
Screw (72)
Stud (3)

Voltage (DC)

12VDC (12)
24VDC (112)
48VDC (83)
65VDC (68)
96VDC (252)
125VDC (130)

Actuator

Lever (992)
None (13)
Push Button (19)
Rocker (1)
Toggle (92)

Alarm Contact

Yes (1152)
No (6638)

Auxiliary Contacts

None (372)
1 (680)
2 (65)

Number of Channels

1 (111)
4 (4)

SCCR

1kA @ 65VDC (3)
1kA @ 250VAC (47)
2.5kA @ 250VAC (390)
10kA (3)
10kA @ 240VAC (43)
10kA @ 277VAC (97)
10kA @ 480Y/277VAC (252)
14kA @ 240VAC (2)
14kA @ 277VAC (52)
14kA @ 480Y/277VAC (104)

Trip Mechanism

Electronic (124)
Hydraulic-Magnetic (390)
Magnetic (50)
Thermal Magnetic (553)

Home
Circuit Protection
Circuit Breakers
Alarm Contact: Yes

Showing Items 46 - 60 of 1,117

Show:

View:

Previous
1
2
3
4
5
6
...
74
75
Next

Item Number

Available Qty.

Price

Quantity

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 2A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$120.51 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 2A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 60A; 240VAC; Lever; Box Lug Terminal; C Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$149.66 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 60A; 240VAC; Lever; Box Lug Terminal; C Trip Curve; UL 489

This product is non-cancelable, non-returnable

E-T-A Electronic Circuit Breaker; 1-Channel; 10A; 24VDC; Toggle; Screw Terminal

Item Number:

ESX10-TB-114-DC24V-10A

Avail. Qty: 0

$571.95 / Each

E-T-A Electronic Circuit Breaker; 1-Channel; 10A; 24VDC; Toggle; Screw Terminal

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 5A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$120.51 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 5A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 16A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$79.76 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 16A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 1A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; K Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$170.63 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 1A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; K Trip Curve; UL 489

This product is non-cancelable, non-returnable

E-T-A Electronic Circuit Breaker; 1-Channel; 4A; 24VDC; Toggle; Screw Terminal

Item Number:

ESX10-TB-124-DC24V-4A

Avail. Qty: 0

$571.95 / Each

E-T-A Electronic Circuit Breaker; 1-Channel; 4A; 24VDC; Toggle; Screw Terminal

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 0.75A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; K Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$79.76 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 0.75A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; K Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 40A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$126.36 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 3-Pole; 40A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 13A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$170.63 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 13A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 4A; 480Y/277VAC/96VDC; Lever; Ring Tongue Terminal; K Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$79.76 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 4A; 480Y/277VAC/96VDC; Lever; Ring Tongue Terminal; K Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 63A; 240VAC; Lever; Box Lug Terminal; C Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$227.84 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 63A; 240VAC; Lever; Box Lug Terminal; C Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 6A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; C Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$79.76 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 2-Pole; 6A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; C Trip Curve; UL 489

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 15A; 480Y/277VAC/96VDC; Lever; Ring Tongue Terminal; K Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$170.63 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 15A; 480Y/277VAC/96VDC; Lever; Ring Tongue Terminal; K Trip Curve; UL 489

This product is non-cancelable, non-returnable

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 2A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$170.63 / Each

ABB Controls Thermal Magnetic Circuit Breaker; 4-Pole; 2A; 480Y/277VAC/96VDC; Lever; Box Lug Terminal; Z Trip Curve; UL 489

This product is non-cancelable, non-returnable

Previous
1
2
3
4
5
6
...
74
75
Next

Contact | Terms & Conditions | Legal | Privacy

© 2026 Steven Engineering. All Rights Reserved.

We value your privacy

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.

We won't track your information when you visit our site. But in order to comply with your preferences, we'll have to use just one tiny cookie so that you're not asked to make this choice again.

Your current cart will be cleared and replaced with these items. Do you want to continue?