Miniature - Steven Engineering

Main Menu

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

Processing request.

Sales & Support: (800) 258-9200

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

E-T-A

104 Series (7)
105 Series (3)
106 Series (16)
1110 Series (17)
1140-G Series (1)
1170 Series (7)
1410-G1 Series (1)
1410-L1 Series (10)
1410-L2 Series (8)
1610-21 Series (2)
1658 Series (3)
2-4100 Series (1)
2-5700 Series (37)
201 Series (11)
2210-S2 Series (207)
2210-T2 Series (305)
3120-N Series (667)
3400 Series (4)
3500 Series (7)
3600 Series (2)
412 Series (7)
413 Series (2)
4230-T Series (418)
482 Series (134)
483 Series (1)
808 Series (1)
8340-F Series (8)
8340-G2 Series (13)
8340-T Series (190)
8350 Series (1)

Filters

Trip Mechanism

Hydraulic-Magnetic (2)
Magnetic (210)
Thermal (913)
Thermal Magnetic (943)

UL Listing

UL 489 (201)
UL 1077 (1861)

Number of Poles

1 (940)
2 (823)
3 (270)
4 (1)
5 (34)

Trip Current Rating

Voltage (AC)

115VAC (135)
120VAC (16)
120/277VAC (24)
240VAC (757)
240VAC/480Y/277VAC (45)
250VAC (331)
277VAC (101)
277/480VAC (492)
480/277VAC (16)
480Y/277VAC (137)

Voltage (DC)

28VDC (151)
48VDC (26)
50VDC (740)
60VDC (141)
65VDC (509)
80VDC (232)
125VDC (133)

Connector Type

Blade (662)
Box Lug (10)
PCB (22)
PCB - Vertical (4)
Push-In (10)
Quick Connect Blade (297)
Round (14)
Screw (1048)
Stud (1)

Trip Curve

B (144)
C (127)
D (138)
Fast (166)
Instantaneous (9)
Medium (476)
Short Delay (8)
Slow (904)

Alarm Contact

No (2068)

Auxiliary Contacts

None (1499)
1 (18)
1 NC (229)
1 NO (250)
1 NO + 1 NC (12)
2 NC (4)
2 NO (37)
2 NO + 2 NC (12)
3 NC (7)

SCCR

2kA @ 277/480VAC (30)
3.5kA @ 250VAC (20)
5kA @ 277/480VAC (258)
5kA @ 72VDC (134)
400A @ 28VDC (5)
1kA @ 125VAC (5)
1kA @ 250VAC (34)
2kA @ 120VAC (1)
2kA @ 240VAC (2)
2kA @ 250VAC (82)
2kA @ 277VAC (21)
2.5kA @ 115VAC (1)
2.5kA @ 250VAC (190)
5kA @ 250VAC (667)
5kA @ 480VAC (72)
5kA @ 277VAC (335)
6kA @ 28VDC (9)
10kA @ 240VAC (57)
10kA @ 277VAC (30)
10kA @ 480Y/277VAC (114)

Actuator

Lever (426)
Push Button (284)
Push Button (x2) (40)
Push-Pull (12)
Rocker (608)
Slide (8)
Toggle (690)

Home
Circuit Protection
E-T-A
Miniature

Showing Items 151 - 165 of 2,085

Show:

View:

Previous
1
2
...
10
11
12
...
138
139
Next

Item Number

Available Qty.

Price

Quantity

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 10A; 480Y/277VAC/125VDC; Lever; Screw Terminal; UL 1077

Item Number:

4230-T120-K0BE-10A

Avail. Qty: 0

$23.90 / Each

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 10A; 480Y/277VAC/125VDC; Lever; Screw Terminal; UL 1077

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 2A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0BU-2A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 2A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0DU-20A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 2A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0DU-2A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 2A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 1A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0DU-1A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 1A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 40A; 277VAC/60VDC; Lever; Screw Terminal; UL 1077

Item Number:

4230-T110-K0CE-40A

Avail. Qty: 0

$13.27 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 40A; 277VAC/60VDC; Lever; Screw Terminal; UL 1077

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 25A; 240VAC/125VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T120-K0BU-25A

Avail. Qty: 0

$55.06 / Each

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 25A; 240VAC/125VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 6A; 240VAC; Lever; Screw Terminal; UL 489

Item Number:

4230-T130-K0CU-6A

Avail. Qty: 0

$90.10 / Each

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 6A; 240VAC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 2A; 240VAC; Lever; Screw Terminal; UL 489

Item Number:

4230-T130-K0DU-2A

Avail. Qty: 0

$90.10 / Each

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 2A; 240VAC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 32A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0CU-32A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 32A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 1077

Item Number:

4230-T110-K0BE-20A

Avail. Qty: 0

$13.27 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 1077

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 32A; 240VAC; Lever; Screw Terminal; UL 489

Item Number:

4230-T130-K0BU-32A

Avail. Qty: 0

$90.10 / Each

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 32A; 240VAC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T110-K0CU-20A

Avail. Qty: 0

$25.03 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Screw Terminal; UL 489

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 1A; 480Y/277VAC/125VDC; Lever; Screw Terminal; UL 1077

Item Number:

4230-T120-K0BE-1A

Avail. Qty: 0

$23.90 / Each

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 1A; 480Y/277VAC/125VDC; Lever; Screw Terminal; UL 1077

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 1A; 480Y/277VAC; Lever; Screw Terminal; UL 1077

Item Number:

4230-T130-K0DE-1A

Avail. Qty: 0

$34.52 / Each

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 1A; 480Y/277VAC; Lever; Screw Terminal; UL 1077

Previous
1
2
...
10
11
12
...
138
139
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.

Use the “I understand” button to give consent.

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