Miniature - 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

Miniature

E-T-A (93)
IDEC (81)
Phoenix Contact (19)
Schneider Electric (28)

Filters

Type

High Performance (1)
Supplementary (63)

Number of Poles

1 (100)
2 (83)
3 (36)
5 (2)

Trip Current Rating

Voltage (AC)

115VAC (2)
120VAC (3)
120/277VAC (3)
240VAC (67)
240VAC/480Y/277VAC (5)
250VAC (89)
277VAC (19)
277/480VAC (1)
480Y/277VAC (17)

Mounting

DIN Rail (74)
DIN Rail Mount (30)
Flange (1)
Panel (1)
Panel Mount (51)
PCB (2)
Plug-In (1)
Thru-Panel (8)
Thru-Panel - Snap-In (53)

Trip Curve

B (15)
C (26)
D (22)
Fast (6)
Instantaneous (6)
Medium (52)
Slow (84)
Z (1)

UL Listing

UL 489 (34)
UL 1077 (105)

Connector Type

Blade (53)
Box Lug (26)
PCB (1)
PCB - Vertical (1)
Quick Connect Blade (51)
Ring (33)
Screw (50)
Stud (6)

Voltage (DC)

12-250VDC (2)
28VDC (3)
48VDC (4)
50VDC (55)
60VDC (28)
65VDC (23)
72VDC (1)
80VDC (12)
125VDC (26)

Actuator

Lever (140)
Push Button (15)
Push Button (x2) (1)
Rocker (55)
Toggle (10)

Alarm Contact

Yes (21)
No (200)

Auxiliary Contacts

None (228)
1 (71)
1 NC (10)
1 NO (15)
1 NO + 1 NC (1)
2 (16)
2 NO (6)
2 NO + 2 NC (1)
3 (5)

SCCR

3.5kA @ 250VAC (1)
5kA @ 72VDC (2)
7.5kA @ 125VDC (3)
7.5kA @ 240VAC/60VDC (3)
7.5kA @ 277VAC (3)
1kA @ 65VDC (12)
1kA @ 250VAC (43)
2kA @ 250VAC (7)
2.5kA @ 250VAC (38)
5kA (4)
5kA @ 12-250VDC (2)
5kA @ 250VAC (52)
5kA @ 277VAC (10)
6kA @ 28VDC (1)
10kA (9)
10kA @ 120VAC (2)
10kA @ 120/240VAC (6)
10kA @ 240VAC (1)
10kA @ 277VAC (6)
10kA @ 480Y/277VAC (16)

Trip Mechanism

Hydraulic-Magnetic (30)
Magnetic (60)
Thermal (63)
Thermal Magnetic (68)

Home
Circuit Protection
Circuit Breakers
Auxiliary Contacts: None
Trip Current Rating: 3A
Miniature

Showing Items 211 - 221 of 221

Show:

View:

Previous
1
2
...
10
11
12
13
14
15

Item Number

Available Qty.

Price

Quantity

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 3A; 250VAC; Lever; Quick Connect Blade Terminal; Slow Trip Curve

Item Number:

NRAS3100-F-3A-MA

Avail. Qty: 0

$78.28 / Each

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 3A; 250VAC; Lever; Quick Connect Blade Terminal; Slow Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

Avail. Qty: 0

$33.13 / Each

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 3A; 65VDC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

Avail. Qty: 0

$33.13 / Each

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 3A; 65VDC; Lever; Stud Terminal; Medium Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

Avail. Qty: 0

$73.03 / Each

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 65VDC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

Avail. Qty: 0

$73.03 / Each

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 65VDC; Lever; Stud Terminal; Medium Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

NRBM2100-F-3A-AA

Avail. Qty: 0

$78.56 / Each

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

Item Number:

Avail. Qty: 0

$109.07 / Each

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 3A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 71B 03A; 1-Pole; 3A; 277VAC/60VDC; Lever; Screw Terminal; B Trip Curve; UL 1077

Item Number:

Avail. Qty: 4

$23.56 / Each

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 71B 03A; 1-Pole; 3A; 277VAC/60VDC; Lever; Screw Terminal; B Trip Curve; UL 1077

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 3A; 240VAC/125VDC; Lever; Ring Terminal; C Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$376.67 / Each

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 3A; 240VAC/125VDC; Lever; Ring Terminal; C Trip Curve; UL 489

Billing or shipping address must be OR, WA, ID or MT

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 3A; 240VAC; Lever; Ring Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 3A; 240VAC; Lever; Ring Terminal; D Trip Curve; UL 489

Billing or shipping address must be CA, Northern NV, or select counties of OR and WA

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 3A; 250VAC/80VDC; Push Button; Box Lug Terminal; UL 1077

Item Number:

Avail. Qty: 0

$38.75 / Each

E-T-A Thermal Magnetic Circuit Breaker; 1-Pole; 3A; 250VAC/80VDC; Push Button; Box Lug Terminal; UL 1077

Previous
1
2
...
10
11
12
13
14
15

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?