Trip Current Rating: 20A - 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

E-T-A (3)
Phoenix Contact (3)
Schneider Electric (12)

Filters

Number of Poles

1 (5)
2 (6)
3 (7)

SHOW MORE...

Number of Poles

1 (5)
2 (6)
3 (7)

Trip Current Rating

0.5A (2)
1A (17)
2A (18)
3A (13)
4A (16)
5A (11)
6A (16)
7A (6)
8A (17)
10A (20)
12A (6)
13A (9)
15A (20)
16A (6)
20A (18)
25A (15)
30A (14)
32A (6)
35A (14)
40A (14)
45A (3)
50A (9)
60A (6)
63A (10)

Voltage (AC)

120VAC (1)
240VAC (9)
277VAC (3)
480Y/277VAC (5)

Trip Curve

B (6)
C (23)
D (18)
K (14)
Medium (90)
Z (8)

UL Listing

UL 489 (18)
UL 1077 (15)

Connector Type

Box Lug (7)
Ring (2)
Ring Tongue (3)
Screw (6)

Voltage (DC)

60VDC (8)
125VDC (2)

SCCR

10kA (3)
10kA @ 120VAC (1)
10kA @ 120/240VAC (4)
10kA @ 240VAC (2)
10kA @ 277VAC (3)
10kA @ 480Y/277VAC (5)

SHOW LESS...

Home
Circuit Protection
UL Listing: UL 489
Trip Curve: D
Trip Current Rating: 20A

Showing Items 1 - 15 of 18

Show:

View:

1
2
Next

Item Number

Available Qty.

Price

Quantity

Schneider Electric Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 4

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 480Y/277VAC/60VDC; Lever; Ring Tongue Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 7

$233.87 / Each

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 480Y/277VAC/60VDC; Lever; Ring Tongue Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 480Y/277VAC/60VDC; Lever; Ring Tongue Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 1

$161.48 / Each

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 480Y/277VAC/60VDC; Lever; Ring Tongue 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; 2-Pole; 20A; 240VAC/125VDC; Lever; Screw Terminal; UL 489

Item Number:

4230-T120-K0DU-20A

Avail. Qty: 0

$55.06 / Each

E-T-A Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 240VAC/125VDC; 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; 3-Pole; 20A; 240VAC; Lever; Screw Terminal; UL 489

Item Number:

4230-T130-K0DU-20A

Avail. Qty: 0

$90.10 / Each

E-T-A Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 240VAC; Lever; Screw Terminal; UL 489

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 240VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 240VAC; Lever; Ring Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 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

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 480Y/277VAC/60VDC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$238.24 / Each

Schneider Electric Thermal Magnetic Circuit Breaker; 3-Pole; 20A; 480Y/277VAC/60VDC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 480Y/277VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

Call for Pricing

Schneider Electric Thermal Magnetic Circuit Breaker; 2-Pole; 20A; 480Y/277VAC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Schneider Electric Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Box Lug Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$76.30 / Each

Schneider Electric Thermal Magnetic Circuit Breaker; 1-Pole; 20A; 277VAC/60VDC; Lever; Box Lug Terminal; D Trip Curve; UL 489

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

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 81D 20A; 1-Pole; 20A; 120VAC/60VDC; Lever; Screw Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$29.45 / Each

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 81D 20A; 1-Pole; 20A; 120VAC/60VDC; Lever; Screw Terminal; D Trip Curve; UL 489

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 83D 20A; 3-Pole; 20A; 240VAC; Lever; Screw Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$88.34 / Each

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 83D 20A; 3-Pole; 20A; 240VAC; Lever; Screw Terminal; D Trip Curve; UL 489

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 82D 20A; 2-Pole; 20A; 240VAC/125VDC; Lever; Screw Terminal; D Trip Curve; UL 489

Item Number:

Avail. Qty: 0

$58.89 / Each

Phoenix Contact Thermal Magnetic Circuit Breaker; TMC 82D 20A; 2-Pole; 20A; 240VAC/125VDC; Lever; Screw Terminal; D Trip Curve; UL 489

1
2
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?