Page 7-19 Download PDF
Home Online Catalog Products Tools and Resources Help

Square D > On-line Catalog > Products > Miniature and Molded Case Circuit Breakers > Multi 9TM Miniature Circuit Breakers: UL 1077 C60N Supplementary Protectors	Search

Digest 174 Quick Page Locator Enter a page number from our paper catalog to go directly to that page in our online catalog. Example: 5 - 3

Section - Page -

Multi 9TM Miniature Circuit Breakers

UL 1077 C60N Supplementary Protectors

Class 860

Intended for use within equipment where branch circuit protection is already provided or not needed

●	Range from 0.5 to 63 A

●	10 k AIR @ 120/240 Vac; 5 k AIR at 480Y/277; 10 k AIR @ 60 Vdc (1P) and 125 Vdc (2P)

●	Suitable for reverse feeding

●	DIN mounting for easy installation

●	Suitable for reverse feeding

●	A wide range of electrical and mechanical accessories

●	Trip-free mechanism

●	Positive indication of contact disconnect

 

Trip Curve	Use	Magnetic Release
B	For sensitive equipment	3.2–4.8 x ampere rating
C	For typical loads	7–10 x ampere rating (7–14 for DC)
D	For high inrush	10–14 x ampere rating

Table 7.32:

UL 1077 Supplementary Protectors

Rating (A)	1P	$ Price	2P	$ Price	3P	$ Price	4P	$ Price
B Curve—Magnetic Setting Between 3.2 and 4.8 Times Ampere Rating
1	MG24110	67.00	MG24125	145.00	MG24140	210.00	MG24155	277.00
1.2	MG17402	67.00	MG17432	145.00	—	—	—	—
1.5	MG17403	67.00	MG17433	145.00	—	—	—	—
2	MG24111	67.00	MG24126	145.00	MG24141	210.00	MG24156	277.00
3	MG24112	67.00	MG24127	145.00	MG24142	210.00	MG24157	277.00
4	MG24113	67.00	MG24128	145.00	MG24143	210.00	MG24158	277.00
5	MG17404	67.00	MG17434	145.00	—	—	—	—
6	MG24114	67.00	MG24129	145.00	MG24144	210.00	MG24159	277.00
7	MG17405	67.00	MG17435	145.00	—	—	—	—
8	MG24115	67.00	MG24130	145.00	MG24145	210.00	MG24160	277.00
10	MG24116	67.00	MG24131	145.00	MG24146	210.00	MG24161	277.00
13	MG24117	67.00	MG24132	145.00	MG24147	210.00	MG24162	277.00
15	MG17406	67.00	MG17436	145.00	MG17461	210.00	—	—
16	MG24118	67.00	MG24133	145.00	MG24148	210.00	MG24163	277.00
20	MG24119	67.00	MG24134	145.00	MG24149	210.00	MG24164	277.00
25	MG24120	67.00	MG24135	145.00	MG24150	210.00	MG24165	277.00
30	MG17407	67.00	MG17437	145.00	MG17462	210.00	—	—
32	MG24121	67.00	MG24136	145.00	MG24151	210.00	MG24166	277.00
35	MG17408	67.00	MG17438	145.00	MG17463	210.00	—	—
40	MG24122	74.00	MG24137	149.00	MG24152	216.00	MG24167	280.00
50