Telpower DC Power Protection Systems Bussmann Telpower Miniature Fused Disconnect Switch TPM & TPMDS General Information: TPM & TPMDS Smallest and most versatile fused disconnect TPMDS - Telpower Miniature Fused Disconnect Switch switch available. TPM - Telpower Miniature Fuse - Current Limiting Small size allows for assembly into 1 U (1.75 inch / Ampere Ratings: 3-30A 44.5 mm) panel. Voltage Rating: 80VDC AmpColor ID System for easy fuse replacement. Interrupting Rating: 20,000A Switch design provides for easy panel mounting by single Agency Information: captive 4-40 (M3) nut and panel notch integral to switch UL Recognized (investigated to UL 1801) as a footprint. disconnect switch for the interruption of load current Local and remote open fuse indication. Local alarm by means of withdrawing the fuse pullout. indication provided by LED on TPM fuse. Recognized to U.S. and Canadian requirements under the Current-limiting capability component recognition program of Underwriters Complete system coordination capability Laboratories Inc. Load connection: 1/4 inch quick-connect or bolted Files E219046 and E56412. connection with 10-32 (M5) captive nut. Catalog Number Description Ampere Rating Line connection: 1/4 inch quick-connect or screw TPM-3 Miniature Fuse 3A connection with clearance hole for 10 (M5) bolt. TPM-4 Miniature Fuse 4A Maximum alarm circuit current: 20 mA TPM-5 Miniature Fuse 5A Materials: TPM-6 Miniature Fuse 6A TPM-7 Miniature Fuse 7A Fuse housing - black thermoplastic, UL 94 V-0, 170C RTI TPM-8 Miniature Fuse 8A Switch housing - black thermoplastic, UL 94 V-0, 140C RTI TPM-10 Miniature Fuse 10A TPM-12 Miniature Fuse 12A CE logo denotes compliance with European Union Low TPM-15 Miniature Fuse 15A Voltage Directive (50-1000VAC, 75-1500VDC). Refer to Data Sheet: 8002 or contact Bussmann Application TPM-20 Miniature Fuse 20A Engineering at 636-527-1270 for more information. TPM-25 Miniature Fuse 25A TPM-30 Miniature Fuse 30A TPMDS-E Miniature Disconnect, English 3-30A TPMDS-M Miniature Disconnect, Metric 3-30A TPM Alarm Schematic NOTES: 1. The resistance, R, must be provided by the end-user to limit the alarm output current to a maximum of 20 mA. The value, R, should be calculated using the system voltage value. If remote alarm functionality is not required, the END-USER CIRCUITRY must still be supplied to provide a resistive path to the return for the local alarm to properly function. 2. The fuse is polarized to maintain proper orientation with the switch housing. The line and load terminals are identified on the switch housing. The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Form No. TPM & TPMDS Look for Telpower BLUE fuses exclusively from Cooper Bussmann. Page 1 of 4 11-13-02 SB02302 Data Sheet: 5022 Telpower DC Power Protection Systems Bussmann TPM & TPMDS Telpower Miniature Fused Disconnect Switch TPM & TPMDS - Dimensional Data Form No. TPM & TPMDS Look for Telpower BLUE fuses exclusively from Cooper Bussmann. Page 2 of 4 11-13-02 SB02302 Data Sheet: 5022