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

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

Carling Technologies (8)
E-T-A (213)
IDEC (472)
Phoenix Contact (11)

Filters

Type

Supplementary (316)

SHOW MORE...

Type

Supplementary (316)

Number of Poles

1 (407)
2 (190)
3 (107)

Trip Current Rating

Voltage (AC)

115VAC (96)
240VAC (19)
250VAC (491)
277VAC (5)
277/480VAC (18)

Mounting

Socket/Panel (3)
DIN Rail (83)
DIN Rail Mount (159)
Flange (4)
Panel (1)
Panel Mount (313)
Plug-In (11)
Thru-Panel (101)
Thru-Panel - Flange (8)
Thru-Panel - Snap-In (21)

Trip Curve

B (359)
C (572)
D (525)
Fast (125)
Instantaneous (87)
Medium (708)
Short Delay (8)
Slow (1034)
Z (23)

UL Listing

UL 1077 (223)

Connector Type

Blade (15)
Quick Connect Blade (270)
Ring (156)
Round (11)
Screw (181)
Stud (71)

Voltage (DC)

28VDC (107)
50VDC (22)
65VDC (145)
80VDC (82)
125VDC (55)

Actuator

Handle (8)
Lever (434)
Push Button (129)
Rocker (41)
Slide (2)
Toggle (90)

Alarm Contact

Yes (112)
No (592)

Auxiliary Contacts

None (708)
1 (279)
1 NC (106)
1 NO (104)
1 NO + 1 NC (8)
2 (92)
2 NC (4)
2 NO (19)
2 NO + 2 NC (5)
3 (26)
3 NC (7)

SCCR

200A @ 240VAC (11)
2kA @ 277/480VAC (1)
3.5kA @ 250VAC (4)
5kA @ 277/480VAC (4)
5kA @ 72VDC (95)
1kA @ 65VDC (75)
1kA @ 125VAC (5)
1kA @ 250VAC (254)
1.5kA @ 220VAC (1)
2kA @ 250VAC (1)
2kA @ 277VAC (3)
2.5kA @ 115VAC (1)
2.5kA @ 220VAC (2)
2.5kA @ 250VAC (224)
5kA @ 250VAC (4)
5kA @ 277VAC (10)

Trip Mechanism

Hydraulic-Magnetic (165)
Magnetic (388)
Thermal (114)
Thermal Magnetic (37)

SHOW LESS...

Home
Circuit Protection
Auxiliary Contacts: None
Trip Curve: Medium
Miniature

Showing Items 691 - 704 of 704

Show:

View:

Previous
1
2
...
42
43
44
45
46
47

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

$109.07 / Each

Item Number: NRBM3100-3A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 40A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$109.07 / Each

Item Number: NRBM3100-40A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 50A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$109.07 / Each

Item Number: NRBM3100-50A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 5A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$109.07 / Each

Item Number: NRBM3100-5A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 7.5A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$109.07 / Each

Item Number: NRBM3100-7.5A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 15A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$117.35 / Each

Item Number: NRBM3100-F-15A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 25A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$117.35 / Each

Item Number: NRBM3100-F-25A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 30A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$117.35 / Each

Item Number: NRBM3100-F-30A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 50A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$117.35 / Each

Item Number: NRBM3100-F-50A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 7.5A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$117.35 / Each

Item Number: NRBM3100-F-7.5A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 3-Pole; 25A; 250VAC; Lever; Stud Terminal; Medium Trip Curve

$116.93 / Each

Item Number: NRBM3121-25A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 2A; 250VAC; Slide; Screw Terminal; Medium Trip Curve

Call for Pricing

Item Number: NRC110-2A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 1-Pole; 5A; 250VAC; Slide; Screw Terminal; Medium Trip Curve

Call for Pricing

Item Number: NRC110-5A-AA

Avail. Qty: 0

Quantity:

IDEC Supplementary Magnetic Circuit Breaker; 2-Pole; 1A; 250VAC; Lever; Screw Terminal; Medium Trip Curve

Call for Pricing

Item Number: NRC210L-1A-AA

Avail. Qty: 0

Quantity:

Previous
1
2
...
42
43
44
45
46
47

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?